Question:
I have a Reese Towpower brake control. I need a wire harness from controller to truck for my 2002 GMC Sierra 2500hd. I think the Tekonsha 3025 will work. Is that the correct harness? If not, which do I need? Thanks
asked by: Chuck M
Expert Reply:
For your 2002 GMC 2500 you will use wiring harness # 3025-P as the custom fit for your Reese Towpower brake controller. Reese and Tekonsha brake controllers have the same fitting. I've attached a video showing the installation on a Silverado to help.
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM
