Find out more about this 2020 GMC Sierra 1500 SLT, available at the Copart salvage car auction as lot #81136554 in Montgomery, AL. This car has Front End main damage. It is listed with Engine Starts start condition code. Odometer shows 71,702 mi. This Gray GMC Sierra 1500 Pickup is equipped with Gasoline 5.3 L engine, AWD drivetrain, Automatic transmission. Check the vehicle history report for 3GTU9DED0LG135313 to access detailed information on accidents, ownership, and title status. Review pricing trends and uncover hidden issues before placing your bid.