Entertainment

• Audio system, AM/FM stereo with seek-and-scan and digital clock (Not available with (U2K) SiriusXM Satellite Radio)
• SiriusXM Satellite Radio, delete
• Audio system feature, 4-speaker system (Requires Regular Cab models)

The features and options listed are for the 2012 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck and may not apply to this specific vehicle.

Exterior

• Wheels, 17" (43.2 cm) steel includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered
• Tires, LT245/75R17E all-season, blackwall
• Tire carrier, outside spare, winch-type mounted under frame at rear (Orders with (ZW9) Pickup box delete will not include a Spare Tire Carrier unless a spare tire is ordered.)
• Spare tire lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (VF7) rear bumper delete is ordered.)
• Bumper, front chrome includes body-color bumper top caps
• Bumper, rear chrome, step-style with pad (Requires RPO (E63) wideside pickup box)
• Grille, chrome surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, dual cargo area lamps
• Mirrors, outside manual, Black, manual-folding
• Glass, Solar-Ray light-tinted, all windows
• Wipers, front intermittent wet-arm with pulse washers
• Tailgate protection top of tailgate protection cap

The features and options listed are for the 2012 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck and may not apply to this specific vehicle.

Interior

• Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage
• Seat trim, Vinyl
• Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
• Steering wheel includes theft-deterrent locking feature
• Floor covering, Black rubberized vinyl
• Instrumentation, analog with speedometer, fuel level, engine temperature, tachometer, voltmeter and oil pressure indicators
• 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) (Driver Information Center controls are operated through the trip button unless (UK3) steering wheel mounted audio controls is ordered. On 3SA and 4SA, includes 8-point compass and outside temperature.)
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Cruise control, electronic with set and resume speed, located on steering wheel
• Air conditioning, single-zone manual front climate control
• Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models)
• Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
• Mirror, inside rearview manual day/night
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Visors, driver and front passenger, sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models)
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Coat hooks, rear driver and passenger side

The features and options listed are for the 2012 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck and may not apply to this specific vehicle.

Mechanical

• 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) with (E63) wideside pickup box; (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) with (ZW9) pickup box delete (Does not include E85 capability with (ZW9) pickup box delete.)
• Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.)
• Rear axle, 3.73 ratio
• Suspension Package, Handling/Trailering, heavy-duty includes 35mm twin tube shock absorbers and 36mm front stabilizer bar
• Pickup box, Wideside
• GVWR, 9300 lbs. (4218 kg) (Requires TC20903 models. Not available with (UB7) Higher Payload Performance Package.)
• Air cleaner, high-capacity
• Rear wheel drive
• Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank
• Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil
• Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
• Alternator, 125 amps
• Frame, fully-boxed, hydroformed front section
• Recovery hooks, front, Black
• Suspension, front independent, torsion bar
• Suspension, rear 4+1 multi-leaf springs
• Steering, power, recirculating ball
• Brakes, 4-wheel antilock, 4-wheel disc
• Exhaust aluminized stainless-steel muffler and tailpipe

The features and options listed are for the 2012 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck and may not apply to this specific vehicle.

Safety

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Daytime Running Lamps with automatic exterior lamp control
• 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.)
• OnStar, delete
• Tire Pressure Monitor System (does not apply to spare tire)

The features and options listed are for the 2012 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck and may not apply to this specific vehicle.

Warranty

• Basic: 3 Years/36,000 Miles
• Drivetrain: 5 Years/100,000 Miles
• Corrosion: 3 Years/36,000 Miles Rust-Through 6 Years/100,000 Miles
• Roadside Assistance: 5 Years/100,000 Miles

The features and options listed are for the 2012 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck and may not apply to this specific vehicle.

Featured Equipment

• Air Conditioning
• Anti-Lock Brakes
• Automatic Transmission
• Power Brakes
• Power Steering
• Tilt Steering Wheel

Options

• SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND FRONT PASSENGER MANUAL RECLINING with outboard head restraints and center fold-down armrest with storage (STD) (AE7)
• MIRRORS, OUTSIDE HIGH-VISIBILITY VERTICAL CAMPER-STYLE, BLACK with manual folding and extension and lower convex spotter glass (DF2)
• EMISSIONS, FEDERAL REQUIREMENTS (FE9)
• DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR (Included with (Z82) trailering equipment on Retail Orders only.) (G80)
• REAR AXLE, 3.73 RATIO (GT4)
• TRAILER BRAKE CONTROLLER, INTEGRATED (With (E63) wideside pickup box, included with (Z82) heavy-duty trailering equipment. Available as a free flow option with (ZW9) pickup box delete or (VF7) rear bumper delete.) (JL1)
• 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) with (E63) wideside pickup box; (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) with (ZW9) pickup box delete (STD) (Does not include E85 capability with (ZW9) pickup box delete.) (L96)
• TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode (STD) (Requires (L96) Vortec 6.0L V8 SFI engine.) (MYD)
• TIRE, SPARE LT245/75R17E ALL-SEASON, BLACKWALL (Included with (QHQ) LT245/75R17 all-season, blackwall tires. Available to order when (ZW9) pick-up box delete is ordered.) (ZHQ)
• PICKUP BOX, DELETE includes bumper delete, spare tire delete and spare tire carrier delete (Requires T*209*3 models) *CREDIT* (ZW9)

The features and options listed are for the 2012 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck and may not apply to this specific vehicle.