Another truck update:
So I found a thread on here about a backup camera that tied into an edge tuner, well since I had already swapped to an Escalade Lux touch screen nav, I figured that I would tie into the nav screen that I had.
So I picked up a PAC-VCI-X adapter, a backup camera, and 25' of RCA cable.
I also picked up the 1500 style spoiler to put the backup camera in.
I split the nave unit open, installed the screen ribbon adapter, and ran the VGA cable out the bottom of the Nav unit.
I then tied into the light green harness wire in the trailer plugin box in the interior under the dash for the backup signal for the PAC unit.
I then removed the factory rear tail gate lid, put on the 1500 lid and drilled a hole for the camera. I ran the power supply for the camera to the reverse light harness under the bed.
I then ran the 25' of RCA cable and accessed the interior by the grommit holding the e-brake cable.
I plugged everything in, adjusted the camera, and boom - here is a pic of the camera working, the spoiler, and how I installed the camera.
