GM Genuine Parts 15930264 Headlamp Wiring Harness;

ACDelco GM Original Equipment Headlight Wiring Harnesses are organized sets of wires, terminals, and connectors that run throughout your entire vehicle, and are GM-recommended replacements for your vehicle’s original components. These harnesses relay information and electrical power to your vehicle’s headlight switch and head lights. These original equipment wiring harnesses have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.