Trailer Wiring Harness Installation - 1997 GMC Savana Video

How to Install a Trailer Wiring Harness on a 1997 GMC Savana

Alright. Today on this 1997 GMC Savana, were gonna install part number 18335 from Tow Ready.Now the foreign harness connects inside the van so we have to open up the doors and get to the wire harness on the inside. Now this is a cargo van so getting to the wire harness is really easy. Its all exposed. Ok, if this is a conversion van, we have to remove the interior panels to get access to this… see more >