Factory Style Wiring Brothers Trucks Wires Up a GMC Truck

BROTHERS Factory Style wiring modules are not only easy to use and install, but they also boast the highest quality and provide the exact fitment and function of the factory original. Each harness is made using original GM schematics, utilizing original gauge and color of wire, original connectors, lengths and factory style insulation. You do not need to be an automotive electrical expert to use them, and installation is a breeze.