try www.haynes.com
what are the stereo wire color codes for a 2002 Chevy impala LS
Go here http://www.modifiedlife.com/1988-chevrolet-caprice-stereo-wiring-color-codes/
color code of car stereo wiring
color codes for wiring on factory stereo on 2008 Nissan sentra?
A Chevy S 10 wiring diagram, with color codes, can be obtained from most Chevrolet dealerships. The wiring diagram can also be purchased from most auto-parts stores.
Go to this site they almost every auto factory wiring diagram for free. www.the12volt.com
Car stereo wiring color codes for a Mustang can be seen on a diagram. The diagram may be found in an owner manual or request from the stereo company.
2000 chevy impala sterio wireing color codes
removal
http://www.modifiedlife.com/request-a-hyundai-car-radio-stereo-wiring-diagram/
if you go yo a store that sells car radios they should have adaptor harnese for your chevy for oem hookup
buy the hanes repair book at any auto part store it cost about $18.00 it has the color codes you need