Powertrain control module from a 1998 Pontiac Firebird Trans Am. This was carefully removed from a vehicle that ran well with no check engine light on and is in good working order. The case has some typical corrosion, but no broken parts. The connectors have no corrosion or damage. The images are of the actual item you will receive.This item will require on-car programming, coding or flashing during installation in order to work with your vehicle. Please confirm that you or your repair facility can perform this procedure before making your purchase. Fits 1998 Chevrolet Corvette, Chevrolet Camaro Z28/SS and Pontiac Firebird Formula/Trans Am with 5.7L V8 (LS1) engine and part number 16238212 ONLY. This will be listed as the “SERV. NO.” on the part label.