Trailer Connector Socket Installation - 2014 GMC Sierra- Video
Today, on a 2014 GMC Sierra 1500 Crew Cab, we're going to install part number HM40975. This is a Pollack 7 and 4 pole trailer connector socket with mounting bracket. There's a couple of other parts that come with the kit. This is the bracket right here that you can use to relocate your wire harness. It also comes with the hardware, 2 self-tacking screws, to install it into steel. This is our new part. more
2/20/2015 12:34:55 PM
