Best Brake Controller For 2022 Buick Enclave With Factory 7-Way
Updated 10/27/2025 | Published 03/21/2025
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Question:
2022 Buick Enclave with factory tow package. Have signal at 7-pin for all but brake, so I will need to find out how to supply that one signal. Is there a controller without all the wiring for the factory tow package?
asked by: Rod J
Expert Reply:
Hello Rod, thanks for reaching out. It sounds like you just need to add a brake controller to your Enclave. We do have options for you, but there are no plug-and-play harnesses available for the 2022 Buick Enclave, meaning the controller will have to be wired in. It is just 4 wires and they should be color coded so nothing difficult.
What I recommend for you is the Redarc Tow-Pro Liberty Brake Controller w/ Universal Wiring Harness # RED52VR. I like this controller because it installs behind the dash, and all you will see is the small LED control knob. So it will have a nice, clean factory look in your Buick. The control knob is easy to get the hang of too.
I linked a video below that will show you an example of installation.
Leave a reply below with any questions or comments and I will get back to you.
(click to enlarge)
Jesse M.
10/27/2025
Hey Rod, how did things go with the Redarc Tow-Pro Liberty brake controller on your Enclave? Did the wiring process go smoothly once you got started? Your update could make it easier for others working with the factory tow package setup.