Wiring needed to Install a Car radio into a Car without OnstarNew radio install wire harness For Installing Stereo in Non Onstar Vehicles works with Chevy - Chevorlet Cobalt (2005 2006), Malibu or Malibu Maxx (2004 2005 2006 2007), Malibu Classic (2008), Pontiac G6 05 06 07 08