Question:
Just want to know if a p3 prodigy will fit my 2009 GMC Sierra Denali ,if it does what kind of harness to I need ?i already have the 7 prong female trailer outlet from factory. Ty
asked by: Billy
Expert Reply:
Yes, the Prodigy P3 brake controller part # 90195 is a fit for your 2009 GMC Sierra and would be a great choice as it is one of the nicest controllers on the market. There isn't an install harness needed though as the controller will wire to the 4 blunt cut wires under the dash.
If you check out the install video I attached you will see just how to do this. I also attached a help article that covers this as well.
Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers
