No Accidents!!, Clean Auto Check!!, One Owner!!, Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 4WD, 12-Way Power Driver Seat Adjuster, 12-Way Power Front Passenger Seat Adjuster, 6' Oval Chromed Tubular Assist Steps, Alloy wheels, Heated Cooled Driver Front Passenger Seats, Heavy-Duty Handling/Trailering Suspension Package, Radio: AM/FM Stereo w/MP3 Compatible 6CD Player, Remo...