Find out more about this 2021 GMC Sierra 1500 AT4, available at the Copart salvage car auction as lot #46317815 in Denver, CO. This car has Undercarriage main damage. It is listed with Engine Starts start condition code. Odometer shows 78,458 mi. This Black GMC Sierra 1500 Pickup is equipped with Gasoline 6.2 L engine, AWD drivetrain, Automatic transmission. Check the vehicle history report for 3GTP9EEL7MG261132 to access detailed information on accidents, ownership, and title status. Review pricing trends and uncover hidden issues before placing your bid.