Chevy Chevolet Beretta 90 w AC and Corsica 1990 with factory AC - Stereo wiring Harness, Dash Install Kit Faceplate, with FM Antenna Adaptor (Combo Complete Aftermarket Stereo Wire and Installation Kit) Chevy Chevolet Beretta 90 w AC and Corsica 1990 with factory AC - Stereo wiring Harness, Dash Install Kit Faceplate, with FM Antenna Adaptor (Combo Complete Aftermarket Stereo Wire and Installation Kit) DASH INSTALL KIT + RADIO WIRE HARNESS + FM ANTENNA ADAPTER + Includes Aux input RCA to Headphone Cable COMBO KIT (INCLUDES ALL PARTS NEEDED FOR INSTALLATION OF AFTERMARKET RADIO) THE HARNESS (WILL ONLY WORK ON NON PREMIUM - NON AMPLIFIED SYSTEMS) FOR STEREO UPGRADES - REPLACES (FACTORY/OEM/STOCK RADIO TO AFTERMARKET STEREO)