Just like to say just joined, also just bought my first GP (2002 GP GT 2D) so I thought why not join. Anyway I'm thinking of replacing the OEM radio with an aftermarket one. I have searched and searched and could not find a connector that plugs into the factory harness and all I have to do it just connect up the wires I hope you guys know what I'm talking about. Were can I buy such an item? The car has On-Star but i'l never use it, I say this because i heard something about the "chime" going away but I think that is only with newer models. Hope I posed this in the right place.