What Size Nuts Are Needed to Connect Wires Under Hood for Brake Controller Installation on GMC Yukon
Updated 08/28/2017 | Published 08/26/2017
Products Featured in This Question
Question:
What size nuts do I need for wiring my 2007 Yukon brake controller? 2 different sized ones for the fusebox connection?
asked by: Joseph H
Expert Reply:
As it seems you already know, when installing a trailer brake controller on your 2007 GMC Yukon you will need to locate the two wires under the hood that need to be connected to fully activate the vehicle's tow package. One is the power wire to the brake control and the other is the battery charge line to the 7-Way connector. You will need to attach both of the wires to the threaded studs under the Gray handle at the front of the fuse box.
To do this you will need one M6 x 1.0 nut like # 185916 and one M8 x 1.25 nut like # 185917. I have also attached a detailed article on this installation process for you to check out.
Product Page this Question was Asked From
Zinc Plated Hex Flange Nut - M6
- Accessories and Parts
- Trailer Brake Controller
- Hardware
- Nuts
- Hex Nut
- Flint Hill Goods
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: Installing an Electric Brake Controller on 2007-2013 GM Full-Size Truck or 2007-Present GM SUV
- Search Results: retrax tonneau cover
- Shop: Towing Mirrors
- Shop: Brake Controller
- Shop: Zinc Plated Hex Flange Nut - M6
- Shop: K-Source Snap & Zap Custom Towing Mirrors - Snap On - Driver and Passenger Side
- Q&A: Where is the Tow Package Wiring on a 2011 GMC Yukon to Install a Prodigy Trailer Brake Controller
- Video: Mount: K-Source Snap & Zap Custom Towing Mirrors on a 2008 GMC Sierra
- Article: Redarc Tow-Pro Elite Full Review
- Shop: Tonneau Cover
- Video: etrailer Electric A-Frame Trailer Jack Detailed Breakdown
- Q&A: How to Install a Trailer Brake Controller on a 2009 Chevy Silverado
- Shop: Trailer Wiring
- Shop: Longview Custom Towing Mirrors - Slip On - Driver and Passenger Side
- Q&A: Fuse Location for Factory Integrated Brake Controller on a 2011 GMC Sierra
- Search Results: brake controller
- Q&A: Towing Mirror Recommendation for a 2008 GMC Yukon Denali
- Q&A: Replacement A-Frame Jack Recommendation for a 1996 Prowler Camper
- Q&A: Towing Mirror Recommendation for 2011 GMC Yukon Denali
- Q&A: Does The etrailer Electric Trailer Jack e55ZV Require Special Hardware?
- Shop: Zinc Plated Hex Flange Nut - M8
- Shop: K-Source Universal Dual Lens Towing Mirrors - Clip On - Pair
- Shop: Lippert Electric Trailer Jack with Footplate - A-Frame - 18" Lift - 3,500 lbs - Black
- Shop: etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 3,500 lbs
- Video: Comprehensive Review: Universal Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers
- Search Results: trailer jack
- Search Results: electric trailer jack
- Video: All About the Replacement Bolts for Equal-i-zer Weight Distribution Head
- Article: Troubleshooting Brake Controller Installations
- Shop: Trailer Hitch
on Accessories and Parts
