ENGINE; DURAMAX 6.6L TURBO DIESEL V8; B20-DIESEL COMPATIBLE,AUDIO SYSTEM WITH NAVIGATION; AM/FM STEREO WITH MP3 COMPATIBLE CD/DVD PLAYER AND NAVIGATION,ENTERTAINMENT PACKAGE; REAR SEAT DVD PLAYER,TRANSMISSION; ALLISON 1000 6-SPEED AUTOMATIC; ELECTRONICALLY CONTROLLED,SUNROOF; POWER,Leather Seats,Sun/Moonroof,Navigation System,LPO; ASSIST STEPS; CHROMED TUBULAR; 6 OVAL,WINDOW; POWER; REAR SLIDING,SWITCH; HIGH IDLE,TIRES; LT235/80R17 ALL-TERRAIN; BLACKWALL,ENGINE BLOCK HEATER,TRAILERING WIRING PROVISIONS; FOR CAMPER; FIFTH WHEEL AND GOOSENECK TRAILER,Cooled Front Seat(s),Four Wheel Drive,AUDIO SYSTEM CONTROLS; REAR,BATTERY; HEAVY-DUTY DUAL 730 COLD-CRANKING AMPS; MAINTENANCE-FREE,CUSTOMER DIALOGUE NETWORK,DENALI PREFERRED EQUIPMENT GROUP,EBONY; PERFORATED NUANCE LEATHER-APPOINTED SEAT TRIM,EXHAUST BRAKE,MIRROR; INSIDE REARVIEW AUTO-DIMMING,NAVTRAFFIC,ONYX BLACK,PAINT; SOLID,REAR AXLE; 3.73 RATIO,SEATS; FRONT BUCKETThis vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. This 2012 GMC Sierra 3500HD Denali is offered to you for sale by AutoNation Toyota Corpus Christi. This GMC includes: ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged *Note - For third party subscriptions or services, please contact the dealer for more information.* CARFAX BuyBack Guarantee is reassurance that any major issues with this vehicle will show on CARFAX report. Outstanding craftsmanship and artisanal refinements abound with this GMC Sierra 3500HD Denali. At home in the country and in the city, this 2012 4WD GMC Sierra 3500HD Denali has been wonderfully refined to handle any occasion. Smooth steering, superior acceleration and a supple ride are just a few of its qualities. More information about the 2012 GMC Sierra 3500HD: The Sierra range continues to be one of GM's biggest sellers. This means the automaker works hard to improve and innovate in truck design. As a result, the consumer wins--whether hauling equipment to a job site, working a farm or towing a boat, the Sierra 2500 and 3500 are built for tough work, and are some of the best-designed trucks available from any manufacturer. Made in either short or long bed form, with 2- or 4-wheel drivetrain, optional dual rear wheels and with a choice of several impressively powerful engines, the Sierra can be set up do just about anything asked of it. The 2500, even simply configured, is capable of towing over 10,000 pounds and base prices start around $29,000. This model sets itself apart with wide variety of configurations, class-leading design, Superior heavy-duty towing and hauling capability, and powerful engine lineup *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply.