1986 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG NO 1 NO 2 N0 3 N0 4 NO 5 NO 6 NO 7 N0 8 H 3 0L 4 4 4 12043636 12043634 12043636 12043635 12043637 12043634 H 3 8B 3 12053460 12053453 12053460 12053453 12053461 12053453 1987 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG NO 1 NO 2 N0 3 N0 4 NO 5 NO 6 NO 7 N0 8 H 3 8 3 12053460 12053453 12053460 12053453 12053461 12053453 1988 SPARK PLUG WIRES P PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG NO 1 NO 2 N0 3 N0 4 NO 5 NO 6 NO 7 N0 8 H 3 8 3 4 12053460 12053453 12053460 12053453 12053461 12053453 H 3 BC 12073951 12073957 12036967 12073957 12036967 12073957 1989 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG NO 1 N0 2 N0 3 N0 4 NO 5 NO 6 NO 7 N0 8 H 3 BC 4 4 1 12073951 12073957 12036967 12073957 12036967 12073957 1990 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG NO 1 NO 2 N0 3 N0 4 NO 5 NO 6 NO 7 N0 8 H 3 8C 44 4 4 12073951 12073957 12036967 12036970 12036967 12073957 1991 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG NO 1 NO 2 N0 3 N0 4 NO 5 NO 6 NO 7 N0 8 H 3 8C 4 4 1 12073951 12073957 12036967 12036970 12036967 12073957 t 1992 GENERAL MOTORS SERVICE PARTS PERATlONS BU CK 44H 4 92 2 was 2 240