Select make
Select model
Select year

2018 GMC Yukon

Other years:

2018 GMC Yukon Denali First Drive Review: Shifting Gears
2018 GMC Yukon Review, Ratings, Specs, Prices, and Photos - The Car Connection
2018 GMC Yukon Denali: The Ultimate Family Wagon | GearDiary
GMC Goes All Out with the 2018 Yukon Denali Ultimate Black Edition
2018 GMC Yukon Review | Pricing, Trims & Photos - TrueCar
2019 GMC Yukon Review, Pricing, and Specs
2018 Yukon Full Size SUV

2018 GMC Yukon Trims

trim door seat engine mpg height-width fwd
Denali 4-door 8 seats 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 17 combined MPG Vehicle length and height not available Rear Wheel Drive
SLE 4-door 9 seats 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 19 combined MPG Vehicle length and height not available Rear Wheel Drive
SLT 4-door 7 seats 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 19 combined MPG Vehicle length and height not available Rear Wheel Drive
SLT Standard Edition 4-door 8 seats 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 19 combined MPG Vehicle length and height not available Rear Wheel Drive
Rear Door Type Liftgate
Front Wheel Size 18 x 8.5 in
Rear Wheel Size 18 x 8.5 in
Spare Wheel Size 17 x -TBD- in
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Cold Cranking Amps @ 0° F (Primary) N/A
Maximum Alternator Capacity (amps) 150
Engine Type Gas V8
Displacement 5.3L/325
SAE Net Horsepower @ RPM 355 @ 5600
SAE Net Torque @ RPM 383 @ 4100
Engine Oil Cooler N/A
EPA Fuel Economy Est - Hwy 23 MPG
Cruising Range - City 416.00 mi
EPA Fuel Economy Est - City 16 MPG
Fuel Economy Est-Combined 19 MPG
Cruising Range - Hwy 598.00 mi
Estimated Battery Range N/A mi
Drivetrain Rear Wheel Drive
Trans Type 6
Trans Description Cont. Automatic
Trans Description Cont. Again N/A
First Gear Ratio (:1) 4.03
Second Gear Ratio (:1) 2.36
Third Gear Ratio (:1) 1.53
Fourth Gear Ratio (:1) 1.15
Fifth Gear Ratio (:1) 0.85
Sixth Gear Ratio (:1) 0.67
Reverse Ratio (:1) 3.06
Trans Power Take Off N/A
Final Drive Axle Ratio (:1) N/A
Transfer Case Model N/A
Transfer Case Gear Ratio (:1), High N/A
Transfer Case Gear Ratio (:1), Low N/A
Transfer Case Power Take Off N/A
Suspension Type - Front Coil-Over Shock
Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Front Wheel Size 18 x 8.5 in
Rear Wheel Size 18 x 8.5 in
Spare Wheel Size 17 x -TBD- in
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Cold Cranking Amps @ 0° F (Primary) N/A
Maximum Alternator Capacity (amps) 150
Engine Type Gas V8
Displacement 5.3L/325
SAE Net Horsepower @ RPM 355 @ 5600
SAE Net Torque @ RPM 383 @ 4100
Engine Oil Cooler N/A
EPA Fuel Economy Est - Hwy 23 MPG
Cruising Range - City 416.00 mi
EPA Fuel Economy Est - City 16 MPG
Fuel Economy Est-Combined 19 MPG
Cruising Range - Hwy 598.00 mi
Estimated Battery Range N/A mi
Drivetrain Rear Wheel Drive
Trans Type 6
Trans Description Cont. Automatic
Trans Description Cont. Again N/A
First Gear Ratio (:1) 4.03
Second Gear Ratio (:1) 2.36
Third Gear Ratio (:1) 1.53
Fourth Gear Ratio (:1) 1.15
Fifth Gear Ratio (:1) 0.85
Sixth Gear Ratio (:1) 0.67
Reverse Ratio (:1) 3.06
Trans Power Take Off N/A
Final Drive Axle Ratio (:1) N/A
Transfer Case Model N/A
Transfer Case Gear Ratio (:1), High N/A
Transfer Case Gear Ratio (:1), Low N/A
Transfer Case Power Take Off N/A
Suspension Type - Front Coil-Over Shock
Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Cold Cranking Amps @ 0° F (Primary) N/A
Maximum Alternator Capacity (amps) 150
Engine Type Gas V8
Displacement 5.3L/325
SAE Net Horsepower @ RPM 355 @ 5600
SAE Net Torque @ RPM 383 @ 4100
Engine Oil Cooler N/A
EPA Fuel Economy Est - Hwy 23 MPG
Cruising Range - City 416.00 mi
EPA Fuel Economy Est - City 16 MPG
Fuel Economy Est-Combined 19 MPG
Cruising Range - Hwy 598.00 mi
Estimated Battery Range N/A mi
Drivetrain Rear Wheel Drive
Trans Type 6
Trans Description Cont. Automatic
Trans Description Cont. Again N/A
First Gear Ratio (:1) 4.03
Second Gear Ratio (:1) 2.36
Third Gear Ratio (:1) 1.53
Fourth Gear Ratio (:1) 1.15
Fifth Gear Ratio (:1) 0.85
Sixth Gear Ratio (:1) 0.67
Reverse Ratio (:1) 3.06
Trans Power Take Off N/A
Final Drive Axle Ratio (:1) N/A
Transfer Case Model N/A
Transfer Case Gear Ratio (:1), High N/A
Transfer Case Gear Ratio (:1), Low N/A
Transfer Case Power Take Off N/A
Suspension Type - Front Coil-Over Shock
Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Engine Type Gas V8
Displacement 5.3L/325
SAE Net Horsepower @ RPM 355 @ 5600
SAE Net Torque @ RPM 383 @ 4100
Engine Oil Cooler N/A
EPA Fuel Economy Est - Hwy 23 MPG
Cruising Range - City 416.00 mi
EPA Fuel Economy Est - City 16 MPG
Fuel Economy Est-Combined 19 MPG
Cruising Range - Hwy 598.00 mi
Estimated Battery Range N/A mi
Drivetrain Rear Wheel Drive
Trans Type 6
Trans Description Cont. Automatic
Trans Description Cont. Again N/A
First Gear Ratio (:1) 4.03
Second Gear Ratio (:1) 2.36
Third Gear Ratio (:1) 1.53
Fourth Gear Ratio (:1) 1.15
Fifth Gear Ratio (:1) 0.85
Sixth Gear Ratio (:1) 0.67
Reverse Ratio (:1) 3.06
Trans Power Take Off N/A
Final Drive Axle Ratio (:1) N/A
Transfer Case Model N/A
Transfer Case Gear Ratio (:1), High N/A
Transfer Case Gear Ratio (:1), Low N/A
Transfer Case Power Take Off N/A
Suspension Type - Front Coil-Over Shock
Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
EPA Fuel Economy Est - Hwy 23 MPG
Cruising Range - City 416.00 mi
EPA Fuel Economy Est - City 16 MPG
Fuel Economy Est-Combined 19 MPG
Cruising Range - Hwy 598.00 mi
Estimated Battery Range N/A mi
Drivetrain Rear Wheel Drive
Trans Type 6
Trans Description Cont. Automatic
Trans Description Cont. Again N/A
First Gear Ratio (:1) 4.03
Second Gear Ratio (:1) 2.36
Third Gear Ratio (:1) 1.53
Fourth Gear Ratio (:1) 1.15
Fifth Gear Ratio (:1) 0.85
Sixth Gear Ratio (:1) 0.67
Reverse Ratio (:1) 3.06
Trans Power Take Off N/A
Final Drive Axle Ratio (:1) N/A
Transfer Case Model N/A
Transfer Case Gear Ratio (:1), High N/A
Transfer Case Gear Ratio (:1), Low N/A
Transfer Case Power Take Off N/A
Suspension Type - Front Coil-Over Shock
Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Drivetrain Rear Wheel Drive
Trans Type 6
Trans Description Cont. Automatic
Trans Description Cont. Again N/A
First Gear Ratio (:1) 4.03
Second Gear Ratio (:1) 2.36
Third Gear Ratio (:1) 1.53
Fourth Gear Ratio (:1) 1.15
Fifth Gear Ratio (:1) 0.85
Sixth Gear Ratio (:1) 0.67
Reverse Ratio (:1) 3.06
Trans Power Take Off N/A
Final Drive Axle Ratio (:1) N/A
Transfer Case Model N/A
Transfer Case Gear Ratio (:1), High N/A
Transfer Case Gear Ratio (:1), Low N/A
Transfer Case Power Take Off N/A
Suspension Type - Front Coil-Over Shock
Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Suspension Type - Front Coil-Over Shock
Suspension Type - Rear Multi-Link
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Frame Type Ladder
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Side Door Type N/A
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line) N/A
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness 13 x 1.2 in
Rear Brake Rotor Diam x Thickness 13.6 x 0.8 in
Drum - Rear (Yes or ) N/A
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Fuel Tank Capacity, Approx 26.0 gal
Aux Fuel Tank Capacity, Approx N/A gal
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall N/A
Turning Diameter - Curb to Curb 39.0 ft
Turning Diameter - Wall to Wall N/A ft
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Front Tire Size P265/65R18
Rear Tire Size P265/65R18
Spare Tire Size P265/70R17
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Dead Weight Hitch - Max Trailer Wt. 5000 lbs
Dead Weight Hitch - Max Tongue Wt. 500 lbs
Wt Distributing Hitch - Max Trailer Wt. 6500 lbs
Wt Distributing Hitch - Max Tongue Wt. 650 lbs
Fifth Wheel Hitch - Max Trailer Wt. N/A lbs
Fifth Wheel Hitch - Max Tongue Wt. N/A lbs
Maximum Trailering Capacity N/A lbs
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Base Curb Weight N/A lbs
Curb Weight - Front 2797 lbs
Curb Weight - Rear 2582 lbs
Option Weight - Front 0.00 lbs
Option Weight - Rear 0.00 lbs
As Spec'd Curb Weight 5379.00 lbs
As Spec'd Payload 1721.00 lbs
Maximum Payload Capacity 1721.00 lbs
Gross Combined Wt Rating 12000 lbs
Gross Axle Weight Rating 7300.00 lbs
Curb Weight 5379.00 lbs
Total Option Weight 0.00 lbs
Gross Vehicle Weight Rating 7100.00 lbs
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Passenger Capacity 8
Front Head Room 42.8 in
Front Leg Room 45.3 in
Front Shoulder Room 64.8 in
Front Hip Room 60.8 in
Second Head Room 38.7 in
Second Leg Room 39.0 in
Second Shoulder Room 65.1 in
Second Hip Room 60.3 in
Third Head Room 38.1 in
Third Leg Room 24.8 in
Third Shoulder Room 62.6 in
Third Hip Room 49.3 in
Wheelbase 116.0 in
Length, Overall w/rear bumper 203.9 in
Length, Overall N/A in
Width, Max w/o mirrors 80.5 in
Height, Overall 74.4 in
Overhang, Front N/A in
Overhang, Rear w/o bumper N/A in
Cab to End of Frame N/A in
Ground to Top of Load Floor 35.91 in
Ground Clearance, Front 8.0 in
Ground Clearance, Rear 8.0 in
Rear Door Opening Height N/A in
Rear Door Opening Width N/A in
Side Door Opening Height N/A in
Side Door Opening Width N/A in
Step Up Height - Front N/A in
Step Up Height - Side N/A in
Cargo Area Length @ Floor to Console N/A in
Cargo Area Length @ Floor to Seat 1 79.9 in
Cargo Area Length @ Floor to Seat 2 43.2 in
Cargo Area Length @ Floor to Seat 3 11.1 in
Cargo Box Width @ Top, Rear N/A in
Cargo Area Width @ Beltline N/A in
Cargo Box Width @ Floor N/A in
Cargo Box Width @ Wheelhousings N/A in
Cargo Box (Area) Height 33.94 in
Tailgate Width N/A in
Cargo Volume N/A ft³
Cargo Volume to Seat 1 94.7 ft³
Cargo Volume to Seat 2 51.7 ft³
Cargo Volume to Seat 3 15.3 ft³
Cargo Volume to Seat 4 N/A ft³
Ext'd Cab Cargo Volume N/A ft³
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Audio system, 8" diagonal Color Touch screen with GMC Infotainment System AM/FM/SiriusXM with USB ports and auxiliary jack with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; voice-activated technology for radio and phone; and Shop. Featuring Apple CarPlay and Android Auto capability for compatible phone; 5 USB ports and 1 auxiliary jack (STD) Standard
Radio, HD Standard
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) Standard
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.) Standard
Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.) Optional
Audio system feature, Bose premium 9-speaker system with subwoofer in center console Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Headlamps, halogen projector Standard
Wiper, rear Standard
Windshield style, acoustic laminated glass Standard
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum (STD) Standard
Glass, deep-tinted Standard
Tire, spare P265/70R17 all-season, blackwall Standard
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination. Optional
Tire carrier, lockable outside spare winch-type mounted under frame at rear Standard
Liftgate, power, hands free Optional
Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.) Standard
Windshield, solar-absorbing Standard
Tires, P265/65R18 all-season, blackwall (STD) Standard
Fog lamps with chrome surrounds Standard
Active aero shutters, front Standard
Wipers, front rain-sensing, intermittent Standard
Luggage rack side rails, roof-mounted, Black Standard
Headlamps, IntelliBeam, automatic high beam on/off Optional
Wheel, full-size spare 17" (43.2 cm) steel Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Steering wheel controls, mounted audio controls and cruise controls Driver Information Center controls Standard
Seats, heated second row, outboard positions Optional
Seats, heated and ventilated driver and front passenger perforated leather-appointed Optional
Cargo net Standard
Seats, third row 60/40 split-bench, power fold Optional
Driver Information Center, 4.2" diagonal multi-color Standard
Theft-deterrent system, electrical, unauthorized entry Standard
Windows, power all express down, front express up Standard
Remote vehicle start includes extended range Remote Keyless Entry Standard
Passive Entry System includes (AQQ) Remote Keyless Entry Optional
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions Standard
Universal Home Remote includes garage door opener, programmable Optional
Steering wheel, heated, leather-wrapped Optional
Climate control, tri-zone automatic, with individual climate settings for driver, right-front passenger and rear passengers Standard
Floor covering, color-keyed carpeting Standard
Pedals, power-adjustable for accelerator and brake Optional
Floor mats, color-keyed carpeted first and second row, removable Standard
Mirror, inside rearview auto-dimming Optional
Assist handles, 1st row passenger and 2nd row outboard seats Standard
Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area Optional
Console, floor with storage area, cup holders Standard
Door locks, power programmable with lockout protection Standard
Seats, second row 60/40 split-folding bench power release (STD) Optional
Power outlet, 110-volt, 1.1 Amp, 150 Watt Standard
Steering column, power tilt and telescopic Optional
Safety Alert Seat Optional
Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.) Optional
Defogger, rear-window electric Standard
Seats, front bucket with perforated leather-appointed heated and ventilated seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD) Optional
Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area. Optional
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil Standard
Tools, mechanical jack and wheel wrench stored in rear quarter trim Standard
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2" trailering receiver Standard
Tow/haul mode selector, button located at end of shift lever Standard
Suspension Package, Premium Smooth Ride (STD) Standard
Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm) (STD) Standard
Powertrain grade braking Standard
Rear wheel drive Standard
Rear axle, 3.08 ratio Standard
Steering, power Standard
Suspension, front coil-over-shock with stabilizer bar Standard
GVWR, 7100 lbs. (3221 kg) (Standard on 2WD models.) Standard
Exhaust, aluminized stainless-steel muffler and tailpipe Standard
Differential, heavy-duty locking rear Standard
Suspension, rear multi-link with coil springs Standard
Brakes, 4-wheel antilock, 4-wheel disc, VAC power with Brake Assist Standard
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator Standard
Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting (STD) Standard
Keyless start, push button start Optional
Alternator, 150 amps Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Seat, (TQ5) IntelliBeam headlamps, (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Low Speed Forward Automatic Braking (When (Y66) Adaptive Cruise Control is ordered, RPO Code (Y86) will be removed. All content of (Y86) will remain standard except (UHY) Low Speed Forward Automatic Braking, which is replaced by (UGN) Forward Automatic Braking.) Optional
Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals Optional
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Rear Cross-Traffic Alert Optional
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver Standard
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Standard
Brakes, Hill Start-Assist Standard
Front and Rear Park Assist Standard
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions Standard
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.) Standard
StabiliTrak, stability control system with brake assist, includes traction control. Standard
Rear Vision Camera Standard
Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.) Standard
Daytime Running Lamps, with automatic exterior lamp control Standard
Forward Collision Alert Optional
Low Speed Forward Automatic Braking Optional
Brakes, 4-wheel antilock, 4-wheel disc Standard
Lane Change Alert with Side Blind Zone Alert Optional
Lane Keep Assist with Lane Departure Warning Optional
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.) Standard
Savanna Green Metallic #536D44
Satin Steel Metallic #84878C
Crimson Red Tintcoat #6B0F0F
Summit White #EFEFEF
Black Raven #000000
Quicksilver Metallic #CCC9C2
White Frost Tricoat #EFEFE7
Dark Sapphire Blue Metallic #232F45
Jet Black
Cocoa / Dune
SLT Preferred Equipment Group $0

2018 GMC Yukon news

GMC
Reviews

Life’s a Beach | Road tripping with the 2015 GMC Yukon XL Denali

The GMC Yukon Denali XL is a beast of a vehicle, yet somehow, it is refined enough to make you forget you’re driving a haus of a truck. Ours came in a beautiful brown metallic, which read like more of a muted plum to us.
Melanie
Sun, 07/05/2015 - 19:00
GMC

2013 GMC Acadia Price

GM revealed official pricing for the 2013 version of the GMC Acadia crossover. The car is not offered in that many markets, which is a shame, because for the $34,875, including a destination charge of $825, it sounds like a helluva bargain.
Petra
Sun, 01/13/2013 - 02:26
GMC

2013 GMC Terrain Denali debut at the 2012 New York Auto Show

2013 GMC Terrain Denali has been officially revealed by General Motors before its public debut at the 2012 New York Auto Show. Globally, marketing 2013 GMC Terrain Denali accounted for 15 percent of total sales of the GMC.
Alberto
Mon, 04/02/2012 - 05:36
GMC
How to

How to Replace a GMC Sierra Crank Sensor

GMC Sierra has a crank sensor (popularly called as crankshaft position sensor or CKP) which is a small magnetic sensor that usually measures the rotation of the crankshaft. The crank sensor first measures the engine RPMs and afterward passes on that information to the engine control computer.
Petra
Tue, 01/05/2010 - 20:44
GMC

Information on GMC 350 Engines

The GM 350 V-8 was introduced in 1967 and considered as the standard engine for Chevrolet and GMC trucks. This 5.7-liter General Motors 350 engine has been one of GM’s most durable engines. It was primarily used in passenger cars. Initial Specifications:
Petra
Fri, 07/03/2009 - 09:50
GMC

2010 GMC Yukon

2010 GMC Yukon is a hybrid (gas/electric) model that is not much changed since last year. It is a hauling SUV meant for 9-passenger that can be accommodated comfortably. It gives an enjoyable ride with good velocity on road.
Petra
Fri, 01/02/2009 - 20:50