cold beer

Only way I know to check would be mount camera on back of trailer and test drive to see how it works. I plugged mine in and set up in garage but never drove to test it.

Ok none of the dealers know anything about the camera system. Long story but I will start from beginning. Bought a high end slt with all options. Dealer ordered camera and sent to another dealer. I finally got camera 2 months later. No where too plug camera in, I ordered receptacle and changed out myself. Could not find two wires that would work but found one and hooked to top right looking from rear of truck. Still would not recognize camera. Rewired the trailer where nephew had borrowed and tore wiring off. Trailer was recognized and then camera was recognized. Long three months but it works. Still have not found second wire but I do not haul gold in the inside of trailer. Hope this helps somebody out there since gmc dealers know nothing about this new product. Thanks for rant. Time for a beer!

Bought a high end SLT was suppose to have trailer camera. Had to switch out plug in bumper. Could not find but one wire to hook to receptacle. Can someone send me pix of wires behind bumper to plug?

can someone send me pictures of the wiring behind the bumper. Mine did not come with the right plug but i bought one and installed it. i could not find but one wire to hook up. i could not find two wires to hook to cameras. Also i guess the trailer wires have to be hooked up to test.