all 2nd design: VIN ending in 27373 to 49213, alarm switch located in driver side... see moreall 2nd design: VIN ending in 27373 to 49213, alarm switch located in driver side door lock cylinder & alarm horn located behind driver side front fender, near firewall Note: Requires use of VPL7778 to complete wiring to front parking/turn signal lights
(wiring from speaker to speaker harness connector, 2 required per car) Use when installing original,... see more(wiring from speaker to speaker harness connector, 2 required per car) Use when installing original, replacement, or aftermarket speakers. Made with correct connector for hook-up to current GM replacement speaker and correct connector for connection to original wiring, or cut off connector for hook-up to current GM replacement speaker and solder wires directly to original speaker (as was done originally) or aftermarket speaker.