Adapters - 1995+ GM Radio Auxiliary Input Adapter: PIE GM9-AUX (RCA)

This works in the following applications, but ONLY for radios that have the 9-pin auxiliary plug on the back AND are capable of controlling a remote CD player (single or multi). This does NOT mean it will work for you just because your radio has the 9-pin plug. For starters, your radio must have a TAPE AUX or CD AUX button OR you must already have a factory remote CD player.