Find out more about this 2011 GMC Sierra 2500HD SLT, available at the Copart salvage car auction as lot #46121585 in Tanner, AL. This car has Front End main damage. It is listed with Run and Drive start condition code. Odometer shows 343,675 mi. This White GMC Sierra 2500HD Pickup is equipped with Diesel 6.6 L engine, AWD drivetrain, Automatic transmission. Check the vehicle history report for 1GT121C86BF128555 to access detailed information on accidents, ownership, and title status. Review pricing trends and uncover hidden issues before placing your bid.