The new GMC Terrain crossover SUV is the perfect vehicle for towing your boat out to the lake. And, to make sure you and your boat arrive safely, hook up your trailer with quality GMC Terrain hitch wiring from AutoAnything. Our Terrain hitch wiring and Terrain hitch connectors make installation quick and easy.
Have a Question?
Have a Question?Ask a product expert!(800) 874-8888Live Chat
Wire up and tow right with CURT T-Connectors. Each CURT trailer harness is custom wired for a perfect fit in your truck’s electrical system—no cutting, splicing or soldering needed. And, your hitch wiring harness includes a 1-year warranty.
Keep the current flowing from your rig into your trailer with a Tow Ready T-One Connector. Expertly engineered and configured to fit your vehicle, each Tow Ready trailer hitch wiring harness mounts in minutes with no cutting or splicing required. 1-year warranty.
Get the juice flowing between your rig and your trailer with CURT Trailer Wiring Adapters. They connect multiple hitch wiring types in one, simple to use package. So, your turn signals, brake lights and all your other essentials work flawlessly. 1-year warranty.
Put your workhorse and your trailer on the same electrical page with a Tow Ready Taillight Converter. Converting your vehicle from a 3-wire system to a standardized 2-wire setup, this Taillight Converter is an essential add-on for your trailer wiring harness. 1-year warranty.
The Tow Ready ModuLite Protector shields your tow vehicle from shorts and wiring mishaps while delivering full trailer-light brightness. Works with vehicles using pulse width modulation and multiplex taillight circuits. 1-year warranty.
Mate simple trailer wiring to complex vehicle wiring with the Tow Ready ModuLite Ultra Protector. Designed to make hard-to-wire vehicles easy, this trailer light wiring harness boasts advanced circuitry and works on both 2 and 3-wire systems. 1-year warranty.
Wire sophisticated vehicle circuits to simple trailer circuits with the Tow Ready ModuLite HD Plus Protector. This trailer light wiring harness features advanced circuitry is designed especially for hard-to-wire vehicles. Works on both 2 and 3-wire systems,. 1-year warranty.
Be on the ready with the Tow Ready Breakaway Kit. If your trailer disconnects while underway, this breakaway kit automatically applies the brakes. Includes switch, battery box, battery, test meter and charger. Perfect for single- and dual-axle trailers with electric brakes. 1-year warranty.
With our GMC Terrain hitch wiring harness, you can be sure all of your tail lights, brake lights and turn signals work properly. This allows other vehicles to know when you are slowing down or turning, which prevents accidents. Stay safe with quality GMC Terrain trailer hitch wiring from AutoAnything!
GMC Terrain Hitch Wiring are Available for the Following Trims & Body Styles: