Replacement Alternator Lead: CS130 CS121 CS144 Replace #: 88860484, 88987962, 91-6937, 1116408, 1116411, 12085525, 12085527, 12085528, 12101895, 12117361, PT1929 Wire Repair Harness Connector Fitment: Please look at the pictures of the connectors to verify they are the extensions you need Fits Delco CS130, CS121, & CS144 alternators Fits: 88-92 305 TPI Camaro/Firebird 88-92 350 TPI Camaro/Firebird 88-92 305 TBI Camaro/Firebird 88-91 350 TPI Corvette Fits many (but not all) 1986-On GM Buick Oldsmobile Chevrolet Cadillac Pontiac Chevy GMC Saturn cars and trucks