You are looking at a well maintained 2011 GMC 3500HD Denalli Crew cab DRW truck, It has the 397 HP rating and 765 Ft-lb of torque. 6.6 liter Duramax engine with the Allison 6-speed automatic. 12-way powered leather heated/cooled seats, power adjustable pedals, Bose audio system with rear DVD entertainment system with a front display, rear-view camera, navigation system, on-star hands free talking via blue-tooth, power sun-roof, line-x spray in bed liner, B&W goose neck hitch. It has the polished aluminum 17" wheels, 6" oval GM nerf bars. The tires have a lot of life left in them, It is a very nice truck and well taken care of. exterior Summit White with Ebony interior. Take a look at pictures and see for yourself.