Find out more about this 2015 GMC Sierra 2500HD available WiFi Denali, available at the IAAI salvage car auction as lot #41536669 in Tucson, AZ. This car has Electrical main damage. It is listed with Not Provided start condition code. Odometer shows 1 mi. This Brown GMC Sierra 2500HD available WiFi Pickup is equipped with Diesel, 6.6 L engine, AWD drivetrain, Automatic transmission. Check the vehicle history report for 1GT120E81FF147611 to access detailed information on accidents, ownership, and title status. Review pricing trends and uncover hidden issues before placing your bid.