adapts 1958-75 harnesses to use 1976 & up type motor (terminals on motor in a... see moreadapts 1958-75 harnesses to use 1976 & up type motor (terminals on motor in a parallel pattern)
(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.