1988 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG N0 1 N0 2 N0 3 N0 4 NO 5 N0 6 NO 7 N0 8 J 2 0 1 12073911 12073909 12073909 12073908 J 2 8W 12072155 12072149 12072156 12072148 12072157 12072151 1989 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG N0 1 N0 2 N0 3 NO 4 NO 5 N0 6 NO 7 N0 8 J 2 0 1 12073911 12073909 12073909 12073908 J 2 8W 12072155 12072145 12072156 12072142 12072156 12072146 1990 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG N0 1 N0 2 N0 3 N0 4 NO 5 N0 6 NO 7 N0 8 J 2 2G 12073911 12073909 12073909 12073908 J 3 1T 12072155 12072145 12072156 12072142 12072156 12072146 1991 SPARK PLUG WIRES PLUG PLUG PLUG PLUG PLUG PLUG PLUG PLUG N0 1 N0 2 N0 3 N0 4 NO 5 N0 6 NO 7 N0 8 J 2 2G 12073911 12073909 12073909 12073908 J 3 1T 12072155 12072145 12072156 12072142 12072156 12072146 1993 GENERAL MOTORS SERVICE PARTS PERAT ONS CHEVROLET 17J 2 240 2 20 4 93