Best 2023 GMC Terrain Custom Fit Vehicle Wiring Harness Options- Video
Hello, neighbors, it's Brad here at etrailer, and today, we're taking a look at the best four-pole trailer wiring harness for a 2023 GMC Terrain with a factory tow package. Today, we have two different styles of four-pole trailer wiring harness. They're both gonna plug into the factory tow package plug in the rear of the vehicle, and they're very similar and will accomplish the same thing. But taking a closer look, there's a few differences, and I'm here to point those out to you. This is a pretty simple installation for both of them. As I mentioned, they go into a factory plug that's tucked behind the rear fascia and it's gonna have a similar OEM-style plug that goes into there. more
4/16/2024 1:25:22 PM
