Tow Bar Lighting Solution for 2015 GMC Sierra 1500

Published 01/03/2024

Question:

I was wondering if you guys have a wire harness that plugs into the factory tail lights of a 2015 gmc sierra so I can use them as my towing lights behind my motorhome. I would rather not cut and splice in the diodes to the factory wiring leading to corrosion issues down the line since I live in Wisconsin and road salt is not forgiving on our vehicles here. Thank you,

asked by: Kyle S

Expert Reply:

The best flat tow lighting kit we have for your 2015 GMC Sierra 1500 is the Roadmaster diode kit part # RM-15267. We don't have custom fit lighting kits for all of the vehicles we have at this time and your Sierra is one that we don't have. We haven't had anyone come back and tell us that the diodes had been problematic in winter climates though. Typically if there's issues with any style its the ones that are custom fit for what that's worth.

expert reply by: Jameson C