Anyone out there done their own 7 Pin wiring on a 2016 GM 2500 or 3500?
This is my third GM truck with this camper. I normally just grab the cable harness that is on top of the gas tank that is already there, and put a connector on it.
The option codes are there. Z82 for HD trailering, and UY2 for trailer wiring provision. I have found an unterminated cable for the 5th wheel just behind the licence plate, coiled up.
Can't seem to find the one for the camper by the front of the box.
Did anything change in this model year?
Edited by Wanky, 30 April 2017 - 11:17 AM.