GMC Trailer Wiring Harness

Make installing a trailer wiring harness on your GMC as easy as possible with a custom fit wiring harness from Draw-Tite, Curt, Pollak, Tow Ready or Hopkins. A custom kit will eliminate or reduce the need to cut and splice wires in your GMC while helping to protect sensitive electronics.

What our customers are saying:

Got my order today! Everything as it should, nice and simple just three days after I got an email notice that it had shipped. Thanks!

Jorge

South Riding, VA