GMC 12640453 CHEVROLET 12640453 CADILLAC 12640453 GENERAL MOTORS 12640453

The OE Number (Original Equipment Number) is a unique code assigned by the manufacturer to the original parts and components installed in the vehicle during assembly. This number helps to accurately identify the required part and ensures that it meets the vehicle's specifications and requirements. "Genuine Number" is another term for the OE Number, denoting the original part number provided by the manufacturer.