SLT 4x4 Extended Cab 6.6 ft. box 144.2 in. WB
2012 GMC Sierra 2500HD Equipment
| Warranty | |
| Warranty - Basic (mths/miles) | 36/36,000 |
| Warrranty - Powertrain (mths/miles) | 60/100,000 |
| Warranty - Corrosion perforation (mths/miles) | 72/100,000 |
| Warranty - Roadside assistance (mths/miles) | 60/100,000 |
| Mechanical | |
| Engine | 6.0L V-8 |
| Engine - valvetrain | OHV |
| Turbocharger | intercooled turbo |
| Brakes | 4-wheel disc |
| Anti-lock braking system (ABS) | 4-wheel |
| Brake assist | std |
| Drive type | four-wheel |
| 4WD shift | electronic |
| Engine block heater | opt |
| Exhaust | stainless steel |
| Steering | re-circulating ball |
| Suspension tuning | heavy duty |
| Front suspension type | short and long arm |
| Front anti-roll bar | std |
| Front shocks | gas-pressurized |
| Front springs | torsion bar |
| Rear suspension type | leaf |
| Rear shocks | gas-pressurized |
| Rear springs | leaf |
| Electronic stability system | std |
| Transmission | 6-spd auto w/OD |
| Axle ratio | 3.73 |
| Locking/limited slip differential | N/A |
| Remote vehicle starting system | std |
| Traction control | ABS and driveline |
| Interior | |
| Driver information center | std |
| Tachometer | std |
| Trip computer | std |
| Water temp gauge | std |
| Voltage gauge | std |
| Low fuel warning | std |
| Service interval warning | std |
| Lighting - map lights | front and rear |
| Lighting - dome light | fade |
| Illuminated vanity mirrors | driver and passenger |
| Rear window defogger | std |
| Rear view mirror | auto-dimming day-night |
| Mirrors - visor vanity mirrors | driver and passenger |
| Seatback storage pockets | 2 |
| Tilt-Wheel adjustable steering column | std |
| Steering wheel material | leather/metal-look |
| Air conditioning, front | dual zone automatic |
| Underseat ducts | std |
| Clock | in-radio display |
| Cupholders | front and rear |
| Gear shift knob trim | urethane |
| Overhead console | mini |
| Floor console | full |
| Floor mats | rubber front and rear |
| Instrumentation | analog |
| Oil pressure gauge | std |
| Airbags, frontal | driver and front passenger w/passenger front-impact cancellable |
| Airbags, side impact | seat mounted, driver and passenger |
| Airbags, side curtain | curtain 1st and 2nd row |
| Height adjustable safety belts | front |
| Seatbelt pre-tensioners | front |
| Exterior | |
| Exterior light control | auto on/off |
| Antenna | fixed |
| Body material | fully galvanized steel |
| Paint | clearcoat monotone |
| Bodyside moldings | body-colored |
| Bodyside insert | N/A |
| Grille trim | chrome |
| Fog/driving lights | front |
| Door count | 4 doors |
| Rear cargo door | tailgate |
| Tinted windows | deep |
| Rear window type | fixed |
| Mirrors | dual power remote w/tilt down |
| Heated door mirrors | std |
| Mirrors, auto dimming | driver |
| Sunroof | 1st row exterior express open sliding and tilting glass |
| Pickup box | regular |
| Pickup cargo box light | std |
| Pickup truck tonneau cover | hard |
| Pickup bed liner | opt |
| Rear step bumper | std |
| Tires | LT265/70SR18.0E BSW AS |
| Wheels | 18" polished forged aluminum |
| Spare tire and wheel | full-size steel |
| Windshield wipers - front | variable intermittent |
| Mud flaps | opt |
| Headlights | halogen |
| Delay off headlamps | std |
| Daytime running lights | std |
| Convenience | |
| Exterior temperature display | std |
| Compass | std |
| Cruise control | std |
| 12V DC power outlet | 4 |
| Ashtray | N/A |
| Front windows | power |
| Rear windows | power |
| 1-touch window down | driver and passenger |
| Programmable garage door opener | opt |
| Retained accessory power | std |
| Adjustable pedals | power |
| In-Vehicle Assistance Service | OnStar Directions & Connections |
| Automatic Crash Response (airbags and/or sensors) | OnStar Directions & Connections |
| Emergency Services | OnStar Directions & Connections |
| Crisis Assist | OnStar Directions & Connections |
| Stolen Vehicle Assistance | OnStar Directions & Connections |
| Remote Door Unlock | OnStar Directions & Connections |
| Roadside Assistance | OnStar Directions & Connections |
| Remote Horn and Lights | OnStar Directions & Connections |
| Turn-by-Turn Navigation | OnStar Directions & Connections |
| Hands-Free Calling | OnStar Directions & Connections |
| Vehicle Diagnostics | OnStar Directions & Connections |
| Stolen-vehicle tracking | std |
| Illuminated entry | std |
| Parking assist | UltraSonic |
| Remote keyless entry | keyfob (front doors) |
| Panic alarm | std |
| Door locks | power with 2 stage unlock |
| Content theft deterrent alarm system | std |
| Ignition disable | Passlock II |
| Theft deterrent radio | TheftLock |
| Low tire pressure warning | std |
| Entertainment | |
| Radio | SiriusXM AM/FM/Satellite, seek-scan |
| CD player | in-dash mounted single |
| MP3 capability | std |
| Auxiliary input jack | std |
| DVD-Audio | opt |
| Steering wheel audio controls | std |
| Rear seat audio controls | N/A |
| Speakers | 7 Bose |
| Amplifier | std |
| Equalizer | automatic |
| Speed sensitive Volume | std |
| Entertainment system | N/A |
| Navigation system | opt |
| 1st row LCD screen | 1 |
| 2nd row LCD screen | N/A |
| Bluetooth Compatibility | std |
| Comfort | |
| Front seat type | bucket |
| Standard seating | 5 passengers |
| Front driver seat direction controls | 8-way power |
| Front passenger seat direction controls | 8-way power |
| Lumbar support | driver and passenger |
| Front armrests | center |
| Front head restraints | adjustable |
| Heated front seats | driver and front passenger heated-cushion, heated-seatback |
| Cooled front seats | driver and passenger |
| Memory | driver |
| Rear seats | 60-40 split-bench |
| Rear armrest | N/A |
| Rear head restraints | 2 - adjustable |
| Seat trim | leather |
