2011 GMC SIERRA DENALI 2500 HD -6.6L Duramax Diesel -Crew Cab -Leather Heated Seats -Navigation -Rear View Park Assist Camera -Moon Roof -Rear Seat DVD -4X4 -Trailer Tow -Power Driver & Passenger Seats OFFERED FOR SALE BY: Motor City Direct Auto Sales (248) 334-XXXX... via V12 Software