Very Clean One Owner Non-Smoker Sierra 2500HD Denali 4D Crew Cab with Duramax 6.6L V8 Turbodiesel and Factory Touchscreen Navigation, Factory Power Sunroof, Heated and Cooled Leather Seats, Remote Engine Start, Rear Vision Camera System, Factory Trailering Package with Factory Hitch, Wiring and Integrated Trailer Brake Controller, 20 Forged Polished Aluminum Wheels. Heavy-Duty Handling/Trailering Suspension Package, Skid Plate Package, Allison 1000 6-Speed Automatic, 4WD, Onyx Black, Ebony Perforated Nuance Leather Seats, 12-Way Power Driver and Passenger Seats, 3.73 Rear Axle Ratio and Auto Locking Rear Differential, 4-Wheel Disc Anti-Lock Brakes, 6 Oval Chromed Tubular Assist Steps, Adjustable pedals, AM/FM/XM Stereo w/MP3 Compatible CD and Color Touchscreen Navigation and Bose Performance Speaker System, Auto-dimming Rear-View mirror, Compass, Dual front impact airbags, Electronic Stability Control, Front dual zone A/C, Front fog lights, Garage door transmitter, Heated Leather-Wrapped Steering Wheel, Low tire pressure warning, Outside temperature display, Power windows, Power-Adjustable Black Heated Outside Camper Style Mirrors, Rear-View Camera System, Security system, Soft Tonneau Cover w/Integrated Support Bows, Speed control, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Tilt steering wheel, Traction control, Trip computer, USB Port. You won't find a better truck than this good-looking 2011 GMC Sierra 2500HD. New Car Test Drive said, ...If you want the capability of a big pickup with the least sensation of driving a big pickup, the Sierra HD deserves consideration. In a world run amuck for ever-larger trailers and powerplants, it's a sensible alternative for anyone who needs to haul heavy material but doesn't want a Class IV or V truck to do it... This superb GMC is one of the most sought after used vehicles on the market. Please go to Whitakerauto.com to view the Carfax on this vehicle. OUR BEST PRICE PRICING STRATEGY FOR