switch to Dash Harness, all manual transmission, with backup lights Use when installing a more... see moreswitch to Dash Harness, all manual transmission, with backup lights Use when installing a more modern transmission that utilizes it's own backup light switch. Made with correct connections for hook-up to original wiring.
all with AM radio (wiring from inside radio to speaker) Use when installing original, replacement,... see moreall with AM radio (wiring from inside radio to speaker) 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