CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness

If you have minor splicing experience this is a good option to install the Curt trailer brake controller. Quick and easy, I used heat shrink and electrical tape as well as wire loom just because I had all of it, but definitely bit needed. Just use some 22-18 gauge butt splices and the job is done.

The 2008 GMC Yukon XL has the four brake controller wires available under the dash, but they are just blunt ends. This adapter worked perfectly with the Curt Spectrum brake controller.

Easy install, no box to knock my knee on. This is revolutionary.

Not much to say beyond it works.

Great Price but should be included with the purchased controller. Piece milling a kit is not a good way to do business especially since cutting the wires on the controller voids the warranty.

Ok so I'm inpatient. I recieved my brake controller from curt and ordered this pigtail, the pigtail came a few days over the controller. I cut the pigtail off the controller and hard wired it in because it arrive first. After seeing this harness I'm upset I did. It is a real quality piece. I cant wait to use the pigtail for something else. With the pigtail I cut off of the controller. Controller works perfect also.

Just makes job easier.

Worth ordering made install easier and quicker

No installation issues. Worked as expected

It’s around 2’ long. Fits perfect with 2023 Traverse. Lots of spare wire to connect with the break controller.

Juste parfait pour une belle installation propre

nice part, using it 56 International COE

super easy to install you will need blue and yellow connectors and a good pair of wire strippers with crimps.