Radio Wiring Harness with Antenna Adapter for Selected Chevrolet/GMC/Buick 2006-2017 Models, Car Radio Stereo Wire Harness Cable Allow Aftermarket Radio Connect to Factory AMP System
🎵【Premium Material】The radio wiring adapter for GMC made of durable ABS plastic for long term use and high quality copper wires for great conductivity. Better to use with a heat shrink tube. (Red ignition wire is suitable for those vehicle's OEM radio harness without ignition wire. You only need to connect one end of the Red Ignition Wire to the ACC wire that equipped with the aftermarket radio and the other end to the ACC harness position located behind the vehicle's ignition switch)