blazzinbird

Is there any access holes under the cab to run a wire from my backup camera to the inside of the cab?

connorfx4

Yes. I used one on the passenger side. Pop your head under your truck to find one...

Summers22

iTrader: (2)

Several. Pull the driver or passenger sill plate there are plugs there. They are closer to the front of the seat that the rear. I ran my reverse camera wire and my wired for my running board lights through the driver plug. There is also a plug on the firewall right between the accelerator pedal and brake pedal.