Find out more about this 2015 GMC Sierra 2500HD available WiFi Denali, available at the IAAI salvage car auction as lot #41587823 in Athens, AL. This car has Front End main damage. It is listed with Run and Drive start condition code. Odometer shows 251,371 mi. This Black GMC Sierra 2500HD available WiFi Pickup is equipped with Diesel 6.6 L engine, AWD drivetrain, Automatic transmission. Check the vehicle history report for 1GT120E89FF117773 to access detailed information on accidents, ownership, and title status. Review pricing trends and uncover hidden issues before placing your bid.