Parts Needed To Install Trailer Hitch, 7-Way And Brake Controller On 2018 Chevy Express 3500 Van

Published 12/15/2025

Products Featured in This Question

Curt Trailer Hitch Receiver - Custom Fit - Class V XD - 2"

(218)

$319.34

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

(303)

$34.14

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3478)

$118.67

Question:

Good day, I am looking to install a hitch, brake controller, and wiring for my 2018 3500 Express van. It does not have factory towing package. I am interested in the Curt Class V XD and the Primus IQ proportional controller. I need the wiring components to complete the package.

asked by: Brandon H

Expert Reply:

Hey Brandon, thanks for reaching out. You are on the right track here for sure. The Curt Class V XD hitch # C15320 is exactly correct for your 2018 Chevy Express van. It has a 2" receiver, 16K towing capcity and 2,400 lb tongue weight capacity which covers really any trailer you could pull with a van.

We can also provide the brake controller, as well as all the wiring components you will need. Here is what I recommend:

- Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 55540

- Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires # ETBC7

- Tekonsha Primus IQ Trailer Brake Controller - Up to 3 Axles - Proportional # TK90160

Those kits combined contain everything you need to wire the van with a 4-flat and 7-way, including all the necessary wires for the brake controller.

Take a look at the install videos I linked below - you should find them helpful.

What kind of trailer will you be pulling?