2012 GMC Sierra 3500
[{"target_id":"541540","alt":"2012 GMC Sierra 3500HD Review \u0026 Ratings | Edmunds","title":"2012 GMC Sierra 3500HD Review \u0026 Ratings | Edmunds","width":"1600","height":"1067","url":"\/sites\/default\/files\/cars-images\/201\/gmc-sierra-3500-2012-09-31-861.jpg"},{"target_id":"541543","alt":"2012 GMC Sierra 3500HD For Sale - Carsforsale.com\u00ae","title":"2012 GMC Sierra 3500HD For Sale - Carsforsale.com\u00ae","width":"960","height":"960","url":"\/sites\/default\/files\/cars-images\/339\/gmc-sierra-3500-2012-09-34-907.jpg"},{"target_id":"541544","alt":"2012 GMC Sierra 3500HD For Sale - Carsforsale.com\u00ae","title":"2012 GMC Sierra 3500HD For Sale - Carsforsale.com\u00ae","width":"800","height":"600","url":"\/sites\/default\/files\/cars-images\/5c3\/gmc-sierra-3500-2012-09-35-442.jpg"},{"target_id":"541545","alt":"GMC Sierra 3500HD Wins Best Overall HD Truck","title":"GMC Sierra 3500HD Wins Best Overall HD Truck","width":"1872","height":"1404","url":"\/sites\/default\/files\/cars-images\/21c\/gmc-sierra-3500-2012-09-36-338.jpg"},{"target_id":"541547","alt":"2012 GMC Sierra 3500 HD with 22x12 -40 American Force Rook Ss and 35\/12.5R22 Fury Offroad Country Hunter MTII and Suspension Lift 7.5\u0022 | Custom Offsets","title":"2012 GMC Sierra 3500 HD with 22x12 -40 American Force Rook Ss and 35\/12.5R22 Fury Offroad Country Hunter MTII and Suspension Lift 7.5\u0022 | Custom Offsets","width":"1000","height":"750","url":"\/sites\/default\/files\/cars-images\/d9d\/gmc-sierra-3500-2012-09-37-132.jpg"},{"target_id":"541549","alt":"2012 GMC SIERRA 3500HD - Image #4","title":"2012 GMC SIERRA 3500HD - Image #4","width":"1920","height":"1080","url":"\/sites\/default\/files\/cars-images\/b19\/gmc-sierra-3500-2012-09-39-316.jpg"},{"target_id":"541550","alt":"2012 GMC Sierra 3500HD 4x4 SLT 4dr Crew Cab SRW - Research - GrooveCar","title":"2012 GMC Sierra 3500HD 4x4 SLT 4dr Crew Cab SRW - Research - GrooveCar","width":"1280","height":"960","url":"\/sites\/default\/files\/cars-images\/b8b\/gmc-sierra-3500-2012-09-42-636.jpg"},{"target_id":"541555","alt":"2012 GMC Sierra 3500 HD with 22x12 -40 American Force Rook Ss and 35\/12.5R22 Fury Offroad Country Hunter MTII and Suspension Lift 7.5\u0022 | Custom Offsets","title":"2012 GMC Sierra 3500 HD with 22x12 -40 American Force Rook Ss and 35\/12.5R22 Fury Offroad Country Hunter MTII and Suspension Lift 7.5\u0022 | Custom Offsets","width":"848","height":"637","url":"\/sites\/default\/files\/cars-images\/f42\/gmc-sierra-3500-2012-09-46-367.jpg"},{"target_id":"541557","alt":"Used 2012 GMC Sierra 3500HD Denali in Del City, OK - Automax Hyundai of Del City","title":"Used 2012 GMC Sierra 3500HD Denali in Del City, OK - Automax Hyundai of Del City","width":"1200","height":"900","url":"\/sites\/default\/files\/cars-images\/874\/gmc-sierra-3500-2012-09-47-173.jpg"},{"target_id":"541559","alt":"2012 GMC Sierra 3500 HD with 20x12 -44 Hostile Blaze and 305\/50R20 Nitto NT420V and Stock | Custom Offsets","title":"2012 GMC Sierra 3500 HD with 20x12 -44 Hostile Blaze and 305\/50R20 Nitto NT420V and Stock | Custom Offsets","width":"1000","height":"750","url":"\/sites\/default\/files\/cars-images\/81d\/gmc-sierra-3500-2012-09-49-461.jpg"},{"target_id":"541566","alt":"2012 GMC Sierra 3500 (For Sale) | Pickup | #GMC CNSMT","title":"2012 GMC Sierra 3500 (For Sale) | Pickup | #GMC CNSMT","width":"800","height":"600","url":"\/sites\/default\/files\/cars-images\/f1b\/gmc-sierra-3500-2012-09-55-372.jpg"},{"target_id":"541567","alt":"Used 2012 GMC Sierra 3500 for Sale Right Now - Autotrader","title":"Used 2012 GMC Sierra 3500 for Sale Right Now - Autotrader","width":"1024","height":"768","url":"\/sites\/default\/files\/cars-images\/234\/gmc-sierra-3500-2012-09-56-33.jpg"},{"target_id":"541568","alt":"2012 GMC Sierra 3500HD For Sale - Carsforsale.com\u00ae","title":"2012 GMC Sierra 3500HD For Sale - Carsforsale.com\u00ae","width":"800","height":"600","url":"\/sites\/default\/files\/cars-images\/a5d\/gmc-sierra-3500-2012-09-56-981.jpg"}]
GMC Sierra 3500 2012
Next
Previous
2012 GMC Sierra 3500 Trims
trim | door | seat | engine | mpg | height-width | fwd |
---|---|---|---|---|---|---|
Denali | 4-door | 5 seats | 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 0 combined MPG | 229.5" length, - TBD -" height | Rear Wheel Drive |
SLE | 4-door | 5 seats | 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 0 combined MPG | 229.5" length, - TBD -" height | Rear Wheel Drive |
SLT | 4-door | 5 seats | 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 0 combined MPG | 229.5" length, - TBD -" height | Rear Wheel Drive |
Work Truck | 4-door | 6 seats | 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 0 combined MPG | 229.5" length, - TBD -" height | Rear Wheel Drive |
Rear Wheel Size | 18 x 8.0 in |
Spare Wheel Size | 17 x 6.5 in |
Front Wheel Material | Aluminum |
Front Wheel Size | 18 x 8.0 in |
Spare Wheel Material | Steel |
Rear Wheel Material | Aluminum |
Maximum Alternator Capacity (amps) | 125 |
Cold Cranking Amps @ 0° F (Primary) | 600 |
SAE Net Torque @ RPM | 380 @ 4200 |
Engine Oil Cooler | Yes |
Engine Type | Gas/Ethanol V8 |
Displacement | 6.0L/366 |
SAE Net Horsepower @ RPM | 322 @ 4400 |
Estimated Battery Range | N/A mi |
Cruising Range - Hwy | N/A mi |
EPA Fuel Economy Est - City | N/A MPG |
EPA Fuel Economy Est - Hwy | N/A MPG |
Fuel Economy Est-Combined | N/A MPG |
Cruising Range - City | N/A mi |
Transfer Case Gear Ratio (:1), High | N/A |
Transfer Case Power Take Off | N/A |
Sixth Gear Ratio (:1) | 0.67 |
Third Gear Ratio (:1) | 1.53 |
Trans Type | 6 |
Reverse Ratio (:1) | 3.06 |
Final Drive Axle Ratio (:1) | N/A |
Fourth Gear Ratio (:1) | 1.15 |
Trans Description Cont. Again | N/A |
Second Gear Ratio (:1) | 2.36 |
Drivetrain | Rear Wheel Drive |
Transfer Case Model | N/A |
Transfer Case Gear Ratio (:1), Low | N/A |
Trans Description Cont. | Automatic |
Fifth Gear Ratio (:1) | 0.85 |
First Gear Ratio (:1) | 4.03 |
Trans Power Take Off | N/A |
Axle Type - Rear | Full-Floating |
Axle Type - Front | Independent |
Suspension Type - Front | Independent |
Suspension Type - Rear | Multi-Leaf |
Frame Type | Hydroformed |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Maximum Alternator Capacity (amps) | 125 |
Cold Cranking Amps @ 0° F (Primary) | 600 |
SAE Net Torque @ RPM | 380 @ 4200 |
Engine Oil Cooler | Yes |
Engine Type | Gas/Ethanol V8 |
Displacement | 6.0L/366 |
SAE Net Horsepower @ RPM | 322 @ 4400 |
Estimated Battery Range | N/A mi |
Cruising Range - Hwy | N/A mi |
EPA Fuel Economy Est - City | N/A MPG |
EPA Fuel Economy Est - Hwy | N/A MPG |
Fuel Economy Est-Combined | N/A MPG |
Cruising Range - City | N/A mi |
Transfer Case Gear Ratio (:1), High | N/A |
Transfer Case Power Take Off | N/A |
Sixth Gear Ratio (:1) | 0.67 |
Third Gear Ratio (:1) | 1.53 |
Trans Type | 6 |
Reverse Ratio (:1) | 3.06 |
Final Drive Axle Ratio (:1) | N/A |
Fourth Gear Ratio (:1) | 1.15 |
Trans Description Cont. Again | N/A |
Second Gear Ratio (:1) | 2.36 |
Drivetrain | Rear Wheel Drive |
Transfer Case Model | N/A |
Transfer Case Gear Ratio (:1), Low | N/A |
Trans Description Cont. | Automatic |
Fifth Gear Ratio (:1) | 0.85 |
First Gear Ratio (:1) | 4.03 |
Trans Power Take Off | N/A |
Axle Type - Rear | Full-Floating |
Axle Type - Front | Independent |
Suspension Type - Front | Independent |
Suspension Type - Rear | Multi-Leaf |
Frame Type | Hydroformed |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
SAE Net Torque @ RPM | 380 @ 4200 |
Engine Oil Cooler | Yes |
Engine Type | Gas/Ethanol V8 |
Displacement | 6.0L/366 |
SAE Net Horsepower @ RPM | 322 @ 4400 |
Estimated Battery Range | N/A mi |
Cruising Range - Hwy | N/A mi |
EPA Fuel Economy Est - City | N/A MPG |
EPA Fuel Economy Est - Hwy | N/A MPG |
Fuel Economy Est-Combined | N/A MPG |
Cruising Range - City | N/A mi |
Transfer Case Gear Ratio (:1), High | N/A |
Transfer Case Power Take Off | N/A |
Sixth Gear Ratio (:1) | 0.67 |
Third Gear Ratio (:1) | 1.53 |
Trans Type | 6 |
Reverse Ratio (:1) | 3.06 |
Final Drive Axle Ratio (:1) | N/A |
Fourth Gear Ratio (:1) | 1.15 |
Trans Description Cont. Again | N/A |
Second Gear Ratio (:1) | 2.36 |
Drivetrain | Rear Wheel Drive |
Transfer Case Model | N/A |
Transfer Case Gear Ratio (:1), Low | N/A |
Trans Description Cont. | Automatic |
Fifth Gear Ratio (:1) | 0.85 |
First Gear Ratio (:1) | 4.03 |
Trans Power Take Off | N/A |
Axle Type - Rear | Full-Floating |
Axle Type - Front | Independent |
Suspension Type - Front | Independent |
Suspension Type - Rear | Multi-Leaf |
Frame Type | Hydroformed |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Estimated Battery Range | N/A mi |
Cruising Range - Hwy | N/A mi |
EPA Fuel Economy Est - City | N/A MPG |
EPA Fuel Economy Est - Hwy | N/A MPG |
Fuel Economy Est-Combined | N/A MPG |
Cruising Range - City | N/A mi |
Transfer Case Gear Ratio (:1), High | N/A |
Transfer Case Power Take Off | N/A |
Sixth Gear Ratio (:1) | 0.67 |
Third Gear Ratio (:1) | 1.53 |
Trans Type | 6 |
Reverse Ratio (:1) | 3.06 |
Final Drive Axle Ratio (:1) | N/A |
Fourth Gear Ratio (:1) | 1.15 |
Trans Description Cont. Again | N/A |
Second Gear Ratio (:1) | 2.36 |
Drivetrain | Rear Wheel Drive |
Transfer Case Model | N/A |
Transfer Case Gear Ratio (:1), Low | N/A |
Trans Description Cont. | Automatic |
Fifth Gear Ratio (:1) | 0.85 |
First Gear Ratio (:1) | 4.03 |
Trans Power Take Off | N/A |
Axle Type - Rear | Full-Floating |
Axle Type - Front | Independent |
Suspension Type - Front | Independent |
Suspension Type - Rear | Multi-Leaf |
Frame Type | Hydroformed |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Transfer Case Gear Ratio (:1), High | N/A |
Transfer Case Power Take Off | N/A |
Sixth Gear Ratio (:1) | 0.67 |
Third Gear Ratio (:1) | 1.53 |
Trans Type | 6 |
Reverse Ratio (:1) | 3.06 |
Final Drive Axle Ratio (:1) | N/A |
Fourth Gear Ratio (:1) | 1.15 |
Trans Description Cont. Again | N/A |
Second Gear Ratio (:1) | 2.36 |
Drivetrain | Rear Wheel Drive |
Transfer Case Model | N/A |
Transfer Case Gear Ratio (:1), Low | N/A |
Trans Description Cont. | Automatic |
Fifth Gear Ratio (:1) | 0.85 |
First Gear Ratio (:1) | 4.03 |
Trans Power Take Off | N/A |
Axle Type - Rear | Full-Floating |
Axle Type - Front | Independent |
Suspension Type - Front | Independent |
Suspension Type - Rear | Multi-Leaf |
Frame Type | Hydroformed |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Axle Type - Rear | Full-Floating |
Axle Type - Front | Independent |
Suspension Type - Front | Independent |
Suspension Type - Rear | Multi-Leaf |
Frame Type | Hydroformed |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Frame Type | Hydroformed |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Brake ABS System | 4-Wheel |
Drum - Rear (Yes or ) | N/A |
Disc - Front (Yes or ) | Yes |
Rear Brake Rotor Diam x Thickness | 14.17 x 1.34 in |
Brake ABS System (Second Line) | N/A |
Brake Type | Pwr |
Front Brake Rotor Diam x Thickness | 13.98 x 1.57 in |
Disc - Rear (Yes or ) | Yes |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Aux Fuel Tank Capacity, Approx | N/A gal |
Fuel Tank Capacity, Approx | 36 gal |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Steering Type | Pwr Recirculating Ball |
Turning Diameter - Wall to Wall | N/A ft |
Steering Ratio (:1), Overall | N/A |
Turning Diameter - Curb to Curb | 54.8 ft |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Spare Tire Size | LT265/70R18E |
Front Tire Size | LT265/70R18E |
Rear Tire Size | LT265/70R18E |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Dead Weight Hitch - Max Tongue Wt. | 500 lbs |
Fifth Wheel Hitch - Max Tongue Wt. | 2375 lbs |
Maximum Trailering Capacity | 17200 lbs |
Dead Weight Hitch - Max Trailer Wt. | 5000 lbs |
Wt Distributing Hitch - Max Tongue Wt. | 1425 lbs |
Wt Distributing Hitch - Max Trailer Wt. | 9500 lbs |
Fifth Wheel Hitch - Max Trailer Wt. | 9500 lbs |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Option Weight - Rear | 0.00 lbs |
As Spec'd Payload | 4937.00 lbs |
Gross Vehicle Weight Rating | 11450.00 lbs |
Curb Weight | 6461.00 lbs |
Option Weight - Front | 0.00 lbs |
Curb Weight - Rear | 2934 lbs |
Curb Weight - Front | 3527 lbs |
As Spec'd Curb Weight | 6513.00 lbs |
Base Curb Weight | N/A lbs |
Gross Combined Wt Rating | 16000 lbs |
Total Option Weight | 0.00 lbs |
Maximum Payload Capacity | 6539.00 lbs |
Gross Axle Weight Rating | 11450.00 lbs |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Cargo Box Width @ Top, Rear | N/A in |
Second Shoulder Room | 65.2 in |
Overhang, Rear w/o bumper | 47.7 in |
Passenger Capacity | 5 |
Overhang, Front | 38.8 in |
Length, Overall | N/A in |
Cargo Box Length @ Floor | 78.8 in |
Second Head Room | 40.6 in |
Ext'd Cab Cargo Volume | N/A ft³ |
Length, Overall w/o rear bumper | 240.2 in |
Cargo Box (Area) Height | 21.0 in |
Cargo Box Width @ Floor | 62.5 in |
Wheelbase | 153.7 in |
Height, Overall | 77.4 in |
Second Hip Room | 65.5 in |
Second Leg Room | 39.0 in |
Ground Clearance, Rear | 8.4 in |
Front Shoulder Room | 65.2 in |
Ground to Top of Load Floor | 37.9 in |
Ground Clearance, Front | 10.1 in |
Cargo Volume | 60.7 ft³ |
Width, Max w/o mirrors | 80.0 in |
Length, Overall w/rear bumper | N/A in |
Cab to End of Frame | N/A in |
Front Head Room | 41.3 in |
Tailgate Width | 61.6 in |
Front Hip Room | 60.3 in |
Cargo Box Width @ Wheelhousings | 50.6 in |
Front Leg Room | 41.3 in |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.) | Optional |
Audio system feature, Bose premium speaker system with sub-woofer in center console | Optional |
Audio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets (STD) | Optional |
SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation or (UE0) OnStar, delete. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.) | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Wipers, front intermittent wet-arm with pulse washers | Standard |
Lamps, Smoked Amber roof marker (Standard with (C7J) 13,000 lbs. GVWR (dual rear wheel) only. With single rear wheel GVWR not available with (YF5) California state emissions requirements.) | Optional |
Tires, LT265/70R18E all-season, blackwall (Standard on T*30743 models only. Includes (PYR) 18" (45.7 cm) forged polished aluminum wheels.) (STD) | Optional |
Bumper, front body-color | Optional |
Lamps, dual cargo area lamps | Standard |
Pickup box, Wideside (STD) | Standard |
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Standard |
Tailgate, EZ-Lift | Optional |
LPO, Rear wheelhouse liner (Not included on T*30943 models) | Optional |
Air dam, color-keyed | Optional |
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.) | Optional |
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) | Optional |
Grille, chrome surround with chrome center, Denali-exclusive | Optional |
Tailgate, locking | Optional |
Tailgate protection top of tailgate protection cap | Standard |
Fog lamps, front, halogen | Optional |
Moldings, body-color bodyside with chrome insert | Optional |
Tire carrier, lockable outside spare, winch-type mounted under frame at rear | Optional |
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door | Optional |
Door handles, chrome | Optional |
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable) | Optional |
Bumper, rear body-color, step-style with pad | Optional |
Wheels, 18" (45.7 cm) forged polished aluminum (Standard on T*30743 models only.) (STD) | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints | Optional |
Floor mats, color-keyed carpeted first and second row, removable | Optional |
Floor covering, color-keyed carpeting includes rear floor mats | Optional |
Coat hooks, driver- and passenger-side rear | Optional |
Pedals, power-adjustable for accelerator and brake | Optional |
Windows, power with driver and front passenger Express-Down | Optional |
Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets (STD) | Optional |
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer | Optional |
Seat adjuster, front passenger 12-way power | Optional |
Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.) | Optional |
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger | Optional |
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification) | Standard |
Defogger, rear-window electric (Not available with (A48) power sliding rear window.) | Optional |
Seats, heated and cooled, seat cushion and seat back for driver and front passenger with 4-way lumbar | Optional |
Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) | Optional |
Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.) | Optional |
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information | Optional |
Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt | Standard |
Cup holders, in console and rear | Optional |
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches | Optional |
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored | Optional |
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on | Standard |
Headliner, Opal Gray-colored cloth with matching retainer moldings | Standard |
Door locks, power | Optional |
Seat trim, Perforated nuance leather-appointed seats | Optional |
Universal Home Remote | Optional |
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed | Optional |
Assist handles, front passenger and rear outboard | Optional |
Seat adjuster, driver 12-way power | Optional |
Cruise control, electronic with set and resume speed | Optional |
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Rear axle, 3.73 ratio | Optional |
Air cleaner, high-capacity | Standard |
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.) | Optional |
GVWR, 10,500 lbs. (4763 kg) with single rear wheels (Requires TC30743 and (L96) Vortec 6.0L V8 SFI engine.) | Standard |
Rear wheel drive | Standard |
Trailer brake controller, integrated | Optional |
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power | Standard |
Exhaust, aluminized stainless-steel muffler and tailpipe | Standard |
Suspension, front independent, torsion bar | Standard |
Recovery hooks, front, Black | Optional |
Differential, heavy-duty automatic locking rear | Optional |
Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar (STD) | Optional |
Trailering equipment, heavy-duty includes trailering hitch platform, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller | Optional |
Alternator, 125 amps | Optional |
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (STD) | Optional |
Frame, fully-boxed, hydroformed front section | Standard |
Steering, power | Optional |
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel | Standard |
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank | Optional |
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil | Standard |
Skid Plate Package, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields | Optional |
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.) (STD) | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Stolen Vehicle Assistance | Optional |
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.) | Optional |
OnStar Turn-by-Turn Navigation | Optional |
Daytime Running Lamps with automatic exterior lamp control | Standard |
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Available on single rear wheel models only. 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.) | Optional |
Rear Parking Assist, Ultrasonic with audible warning | Optional |
Door locks, rear child security | Standard |
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Also includes Stolen Vehicle Slowdown when (LML) Duramax 6.6L Turbo Diesel V8 engine is not ordered. Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.) | Optional |
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation). | Optional |
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. 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.) | Optional |
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.) | Optional |
Automatic Crash Response | Optional |
Green | #284E41 |
Bright White | #FFFFFF |
Aspen White | #F2F2EA |
Black | #262626 |
Cocoa / Light Cashmere | |
Ebony |
Denali Preferred Equipment Group | $0 |
2012 GMC Sierra 3500 news
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
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
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
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
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
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