prodigy 2
I am going to replace the brake controller in my new to me 06 2500 chevy with a prodigy 2. not sure of the brand on old one but it has a harness to the factory wiring. do I need to get one with a new ...
Forum Discussion
I bought a P3 last month and it came with a wire harness that plugged into the back of the P3, but just wires at the other end. ETRailer also had a harness with plugs at both ends, so I bought one of those just for convenience and used it. I hope that helps.
