PAC OS-1 GM ONSTAR INTERFACE (1996-2002 NON-BOSE VEHICLES)

REPLACES FACTORY RADIO IN 1996 2002 GM SUVS & TRUCKS WHILE RETAINING ONSTAR; PLUG-&-PLAY, NO CUTTING OR SPLICING INTO FACTORY PLUG; PACOS1/PACOS1 BOSE COMMUNICATES DIRECTLY WITH THE ONSTAR ;MODULE TO PREVENT FALSE TRIGGERING & ELIMINATING UNWANTED AUDIO NOISE; ON-BOARD AMPLIFIER WILL ;DRIVE TWO 4W SPEAKERS IN STEREO; USE WITH THE EXISTING FACTORY SPEAKERS OR EXTERNAL SPEAKERS; FOR 1996-2002 NON-BOSE VEHICLES SUBCATEGORY2: INSTALLATION ACCESSORIES.