Find out more about this 2012 GMC Sierra 2500HD SLT, available at the Copart salvage car auction as lot #82166664 in Knoxville, TN. This car has Front end main damage. It is listed with Run and drive start condition code. Odometer shows 169,367 mi. This White GMC Sierra 2500HD Pickup is equipped with Diesel 6.6 L engine, 4×4 drivetrain, Automatic transmission. Check the vehicle history report for 1GT121C88CF199581 to access detailed information on accidents, ownership, and title status. Review pricing trends and uncover hidden issues before placing your bid.