2012 GMC Sierra 2500HD Denali

• Memorized Settings including door mirror(s)
• Memorized Settings including pedals
• Memorized Settings for 2 drivers
• Driver seat memory
• Remote engine start
• Remote power door locks
• Power windows
• Cruise controls on steering wheel
• Cruise control
• Trailer hitch
• 4-wheel ABS Brakes
• Front Ventilated disc brakes
• 1st and 2nd row curtain head airbags
• Passenger Airbag
• Side airbag
• Bluetooth wireless phone connectivity
• Audio system security
• Digital Audio Input
• In-Dash 6-disc CD player
• Audio system memory card slot
• MP3 player
• Audio System Premium Brand Speakers: Bose
• SiriusXM AM/FM/Satellite Radio
• Radio Data System
• SiriusXM Satellite Radio(TM)
• Speed Sensitive Audio Volume Control
• Total Number of Speakers: 7
• Braking Assist
• Power Adjustable Pedals
• ABS and Driveline Traction Control
• Stability control with anti-roll control
• Privacy glass: Deep
• Polished forged aluminum rims
• Wheel Diameter: 18
• Wheel Width: 8
• Front fog/driving lights
• Leather/simulated wood steering wheel trim
• Urethane shift knob trim
• Simulated wood/metal-look dash trim
• Simulated wood door trim
• Video Monitor Location: Front
• Trip computer
• External temperature display
• Auxilliary engine cooler
• Tachometer
• Manufacturer's 0-60mph acceleration time (seconds): 7.0 s
• Auxilliary transmission cooler
• Driver's side electrochromatic auto-dimming mirrors
• Power remote w/tilt down driver mirror adjustment
• Heated driver mirror
• Heated passenger mirror
• Electrochromatic rearview mirror
• Power remote w/tilt down passenger mirror adjustment
• Power retractable mirrors
• Dual reverse tilt mirrors
• Turn signal in mirrors
• Dual illuminated vanity mirrors
• Compass
• Daytime running lights
• Driver and passenger heated-cushion, driver and passenger heated-seatback
• Audio controls on steering wheel
• OnStar Directions & Connections
• Front and rear reading lights
• Anti-theft alarm system
• Leather seat upholstery
• Bucket front seats
• Split rear bench
• Fold-up cushion rear seats
• Rear seats center armrest
• Tilt-adjustable steering wheel
• Power steering
• Suspension class: HD

Model Highlights

The 2500 and 3500 come with a 6.0L V8 engine standard, though a 6.6L turbo-diesel V8 is available. All Sierras come with a heavy-duty 6-speed automatic transmission. The 2500 and 3500 can be had as either a regular, extended or crew cab, with a standard or long bed, and with either a 2- or 4-wheel drivetrain. Dual rear wheels are available on some models. There are four trim levels, Work Truck, SLE, SLT and Denali. The 6.0L V8 engine is capable of 360 horsepower and 380 pound-feet of torque and the 6.6L turbo-diesel engine puts out 397 horsepower and 765 pound-feet of torque. When equipped with the diesel engine, the trucks are now capable of towing up to 10,000 lbs. The Sierra HD features a high-strength frame and heavy-duty front and rear suspension systems. Now rated at 6,000 pounds, all 4-wheel drive front suspension systems can easily support a snow plow when properly equipped. There are two suspension packages available for the 2500: the Z85 handling and trailering suspension and the Z71 off-road package, which adds high-performance shocks and a bigger stabilizer bar. Some standard features cross all Sierra lines, such as driver and passenger air bags, 4-wheel disc brakes with anti-lock brakes and tire pressure monitoring. GM's OnStar system is standard on the SLE trim and better. The system includes crash response, roadside assistance and remote door unlock services. The Sierra Denali brings the Sierra HD pickup's towing/hauling capabilities in a luxury and style-oriented package. The model's available in both 2500 and 3500 trim and both 2-wheel and 4-wheel drive--but only as a crew cab. The Denali comes with heavy-duty trailering gear, an electronic shift-on-the-fly transfer case on 4-wheel drive models, special wheels, body-color panels and molding and chrome trim, fog lights, power, heated mirrors, a high-performance Bose audio system and leather power-adjustable seats. Equipment availability is dependent on trim. Pretty much anything available in a pickup is available on a Sierra-- power everything, remote keyless entry, heated mirrors, privacy glass, bed liner, front tow hooks and chrome or aluminum wheels are all available across the lineup. Navigation is an option as is rear-seat entertainment for the crew cab models. Heated power seats are available, as is cruise control, sunroof and a rear window defogger. High-tech touches such as a rearview camera and rear parking assist are optional, too and would probably come in handy on a big truck like the Sierra. MP3-compatible stereo with XM satellite radio can be found on some models and a Bose system with USB interface is available.