4-Way Recommendation for a 2013 GMC Sierra to Power Light Bar

Question:

I have a 2013 gmc sierra. Were would my standard 4 pin connected be under the truck instead of the one on the bumper. Reason I ask is because Im wanting to buy a 3rd brake light bar and dont want to put a adaptor on and have the plug hanging on bumper. My old truck also had plug hanging under truck I was able to plug in there any help would be nice.

asked by: Drew

Expert Reply:

We have exactly what you need. The Curt Wiring Harness part # C55384 will plug inline with the 7-way/4-way you have at the rear of your vehicle and will give you an additional 4-way that you could use for a third brake light bar.

We also carry third brake light light-bars that install under the tailgate, if you check out the link I attached you will see all that we carry that are confirmed to fit your 2013 GMC Sierra.

expert reply by: Jameson C