Wiring Harness for a 2022 GMC Terrain w/ out the Factory Towing Package

Updated 06/04/2022 | Published 06/02/2022

Products Featured in This Question

etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"

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Curt Towing Starter Kit for 2" Hitches - 2" Ball - 3/4" Rise, 2" Drop - 7.5K

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Curt Powered Tail Light Converter w/ 4-Way Flat Trailer Connector and Install Kit

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Question:

Does not have factory tow package. What wiring kit is available?

asked by: Remsen S

Expert Reply:

Since your 2022 GMC Terrain does not have the factory tow package you will want the Upgraded Heavy Duty ModuLite Circuit Protected Vehicle Wiring Harness with Installation Kit # C59496. I have linked an installation video below.

I can also confirm that the etrailer Trailer Hitch Receiver item # e59ZR does fit your Terrain. It is custom fit and bolts directly to your vehicle with included hardware.

To round out your towing setup I recommend the Curt Towing Starter Kit for 2" Hitches item # C45534. This towing kit will provide you with a 2" ball and a fixed ball mount with a 3/4" rise and 2" drop. It also includes a hitch pin and clip, hitch receiver lock with keys, hitch cover, and a storage case.

expert reply by: Jerred H