Chevy Astro (1996-2005), Avalanche 2002, Suburban (1995-2002), Express Van (1997-2000), Silverado (1999-2002), Tahoe (1995 1996 1997 1998-2002) - Cadillac Escalade 1999 2000 2001 2002, 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 ALL PARTS NEEDED FOR INSTALLATION OF AFTERMARKET RADIO) *** THE HARNESS (WILL NOT WORK on PREMIUM / AMPLIFIED SYSTEMS) **WILL NOT WORK ON FACTORY AMPLIFIED SYSTEMS: LIKE BOSE, INFINITY, JBL, ONSTAR, PIONEER, WARNING CHIMES PLAYED THROUGH FACTORY SPEAKERS, AND OTHER PREMIUM SYSTEMS *** DOES NOT WORK ON VEHICLES THAT HAVE R.A.P/CANBUS/ONSTAR/SYNC OR DELAYED TURN OFF SYSTEMS; (WHEN RADIO STAYS ON AFTER PULLING KEY FROM IGNITION, THEN TURNS OFF WHEN A DOOR IS OPENED) ! *** THIS COMBO KIT - REPLACES (FACTORY/OEM STOCK RADIO TO AFTERMARKET STEREO) -STANDARD SOUND SYSTEMS ONLY. (Not for CANBUS or Premium/Amplified SYSTEMS) - RCA to headphone adapter included