Great post... I have one question.
I have a 2013 LT Crew w/o the factory camera. I have my own CCD camera that I'm going to mount that has better resolution than the factory unit. My question is: doesn't the existing harness already have wiring installed for the camera? When I look at the GM wiring diagrams I see two wires in the harness labeled for the camera feed. I'm hoping I can locate these wires and avoid having to pull a video cable upfront. The same goes for power taps for reverse. I see a camera relay to power the camera when reverse is selected. My gate and frame are already pre-drilled for the camera wiring, so I'm hoping I can locate and tap into existing wiring to avoid having to pull additional cabling?
Thoughts?