Is There A Vehicle Specific Trailer Brake Plug-In Adapter For The 2007 GMC Sierra 2500HD New Body?

Question:

Hello, Im looking to add a Tekonsha P3 brake controller to my 2007 GMC Sierra 2500HD New Body with factory trailer package. I cannot seem to find the proper plug and play harness to connect to the truck. Can you advise? Thank you!

asked by: Scott P

Helpful Expert Reply:

In regards to your 2007 GMC Sierra 2500HD new body, there is no plug under the dash present for the Tekonsha Prodigy P3 # 90195 to plug into, which is why there is no vehicle specific adapter available.

All of the wires are already run under the dash since you mentioned you have the factory tow package, you will just need to connect the brake controller wiring to the factory wires.

expert reply by: Bryce D