Description: Remote Control Door Lock Receiver Module. 433 MHz. Camaro. 433 mhz. With 433 mhz. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Designed to allow the door to lock/unlock at the push of a button This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors