x5 PAC CAM-GM51 Reverse Camera Retention Harness

5 of these PAC CAM-GM51 harnesses. They're for keeping your factory reverse camera working when you swap in a new head unit on certain GM trucks and SUVs. Pretty straightforward install if you're doing an audio upgrade. These are still in the original packaging, never used. If you're tired of losing your backup cam after an upgrade, this is what you need.