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GMC Terrain Brake Controller

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Brake Controller

Available Years for GMC Terrain Brake Controller


Brake Controller

Brake controllers are an essential part of a towing system with electric trailer brakes, and they offer a much-needed emergency braking feature. We offer high quality controllers from manufacturers such as Draw-Tite, Tekonsha, Valley, Hidden Hitch and Hopkins. Featuring both time-delay and proportional models, we have the right controller for any application. Brake controller wiring adapters are available for many vehicles, allowing for simple plug-and-play installation. Hardwire kits are also available to make any installation hassle-free.

Find your custom fit brake controller wiring adapter for a plug-in application by selecting the year of your vehicle to the left. We offer custom fit plug in adapters for many of the most popular vehicles, including Ford, Chevrolet, Dodge, GMC, Nissan, and Toyota.





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GMC Terrain Brake Controller Videos

Trailer Brake Controller Installation - 2017 GMC Terrain

Speaker 1: Today on our 2017 GMC Terrain, we're going to be installing the Tekonsha Prodigy P2 Trailer Brake Controller, part number 90885. In conjunction with that, we're going to be using the universal installation kit for trailer brake controllers, part number ETBC7.Here we've got our brake controller installed, this is what's going to look like. As you can see, it's got its manual slider, it tells you that it's not connected, as well as the brake controller signal to your trailer. Let's go check it out.The seven-pole connectors included in the kit, there's also a four-pole connector here, for hooking up various trailers. I'm going to go in and plug in our seven-pole.Now we've got our trailer connected, so you can see how it operates here. You've got your manual slider, which is going to activate your brakes.