Recommended Trailer Hitch Wiring to Add 4-Flat to 2019 Chevy Express Van

Products Featured in This Question

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(446)

$36.19

Dielectric Grease for Electrical Connectors, 2 oz.

(1451)

$10.96

Question:

I have a 2019 chevy express van and am looking for a trailer wiring harness. I don't have a factory tow package or anything. what wiring harness do you recommend to add a 4 flat?

asked by: Jolene A

Expert Reply:

The trailer wiring harness I recommend for your 2019 Chevy Express Van is the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118392 because of its simple installation and the strong reputation of its manufacturer, Tekonsha, of making the highest-quality wiring harnesses.

As you can see by the linked instructions and linked install video of the # 118392 harness on a Chevy Express van you will only need to plug this harness in to connection points at the rear of your van, which are behind trim panels.

It is also recommended you use Dielectric Grease for Electrical Connectors # 11755 to help prevent any type of corrosion in your connector, which will increase its durability and extend its lifespan.

expert reply by: Kyle S