7-Way and 4-Way Trailer Wiring Harness for 2017 Chevy 3500 Express Passenger Van

Updated 07/15/2019 | Published 07/14/2019

Question:

I am wanting to install a factory trailer receptacle on my 2017 Chevy 3500 Express van. It did not come with a hitch but I have a 6 pin capped connector at the LH rear of the chassis. Is this for trailer wiring and if so do you have a jumper to adapt to the combo trailer receptacle?

asked by: Dennis V

Expert Reply:

Yes, we do have a 7-way/4-way connector that fits the round connector on your 2017 Chevy Express Van. For that you'd want the part # HM40975. This has a 7-way on one side and a 4-way on the other. I attached an install video for this on a similar 2014 Express Van as well.

expert reply by: Jameson C