Wiring Harness '02-12 Select Gmc/pontiac Vehicles *hk*

Select 2006 - 2015 Buick, Chevrolet, Cadillac, GMC, Hummer, Pontiac, Saturn, Suzuki

GM STANDARD + STANDARD BOSE + HARMON KARDON AUDIO SYSTEMS
BY REPLACING THE FACTORY RADIO WITH THIS HARNESS, YOU WILL LOSE THE OnStar FUNCTION + THE FACTORY WARNING CHIME