Originally Posted by DADillac
yes the 02 is totally 100% different than yours. its a double din radio, it has a bose system that onstar and door chime run through, i know i need a special $100 harness but i cant find the right one. and also the steering wheel controle module. does anyone have part numbers for these?
Try this one, bud. C2R-GM32R
The wire overview is here http://www.pac-audio.com/instructions/c2r-gm32r.pdf
I have yet to try it but, I have found review after review on this product doing the job. Take note Crutchfield sells PAC products, but won't carry this due to safety concerns. I brought up Crutchfield because of their reputation on carrying quality products.