Select your particular vehicle by using these series of options. We will then provide a list of all which fit your vehicle.
Wire Harness and antenna adapters (sold separately)
70-1858 = GM 87-05 HARNESS
GMOS-01 = 02-UP ONSTAR HARNESS W/CHIME
40-GM1 0= AFTERMARKET RADIO TO GM ANTENNA W/MINI PLUG