Find out more about this 1999 GMC New Sierra 2500 SLE, available at the Copart salvage car auction as lot #42100735 in Casper, WY. This car has Front End main damage. It is listed with Not Provided start condition code. Odometer shows 0 mi. This Brown GMC New Sierra 2500 Pickup is equipped with Gasoline, 6.0 L engine, AWD drivetrain, Automatic transmission. Check the vehicle history report for 1GTGK29U9XE525257 to access detailed information on accidents, ownership, and title status. Review pricing trends and uncover hidden issues before placing your bid.