all big block with automatic transmission Note: Requires use of VIG7074TCS to complete wiring to... see moreall big block with automatic transmission Note: Requires use of VIG7074TCS to complete wiring to T.C.S. switch located in passenger side cylinder head
Forward Lamp Harness to brake light switch, adapter leads allow use of a non-original 1978-82... see moreForward Lamp Harness to brake light switch, adapter leads allow use of a non-original 1978-82 brake pressure warning switch
(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. (wiring from speaker to speaker connector, 2 required per car)
all Rear Body Harness to passenger side seat belt warning seat pressure switch, adapter harness... see moreall Rear Body Harness to passenger side seat belt warning seat pressure switch, adapter harness allows use of a non-original 1975 seat belt warning seat pressure switch (GM part #9730851)