6 CYLINDER ENGINE 0 293 BOLT PIN PLUG Engine Cylinder Head C n t 82 84 A 4 3T 380254 4 88 PLUG CORE CUP DIA 32MM 87 89 A 2 8W 10044811 AR 88 PLUG CYL HD WAT JKT HOLE EXPN CUP 25 68 0 0 8 13 DEEP STL PGO 44 57 87 89 A 2 8W 14102589 1 54 PLUG CYL HD CORE HOLE 1 4 18 THD 41 NTERNAL SOC W THD SEALER PGO 37 38 88 90 A 3 1T LHO 10044811 AR 88 PLUG CYL HD WAT JKT HOLE EXPN CUP 25 68 0 0 8 13 DEEP STL PGO 44 57 89 A 2 8W 444654 AR 46 PLUG CYL CASE OIL GAL HOLE 1 4 18NPTF 08 971 90 A 3 1T LHO 444613 AR 41 PLUG CYL CASE OIL GAL 1 8 PL 08 971 90 A 3 1T 444654 AR 46 PLUG CYL CASE OIL GAL HOLE 1 4 18 NPFT O8 971 90 A 3 1T 14081701 AR 46 PLUG CYL CASE OIL GAL HOLE 08 971 90 A 3 1T LHO 14102589 1 54 PLUG CYL HD CORE HOLE 1 4 18 THD 41 INTERNAL SOC W THD SEALER PGO 37 38 0 296 VALVE Intake 82 86 A 2 8X 14024249 6 17 05 VALVE INT STD PGO 24 39 82 86 A 2 8X 14024250 6 17 70 VALVE INT 089MM O S 82 86 A 2 8X 14024251 6 17 70 VALVE NT 394MM O S 82 85 A 2 8X 14024252 6 17 70 VALVE NT 775MM O S 82 84 A 4 3T 22513937 6 23 55 VALVE INT STD PGO 51 76 82 84 A 4 3T 22513939 6 26 50 VALVE INT 005 O S 82 84 A 4 3T 22513940 6 26 50 VALVE NT O10 O S 82 84 A 4 3T 22513941 6 26 50 VALVE NT O13 0 S 82 84 A 4 3T 22527104 6 22 80 VALVE INT O03 O S 84 A 2 82 14031328 6 18 30 VALVE INT STD PGO 32 65 84 86 A 2 8W Z 14031394 6 18 30 VALVE INT 089MM O S 84 86 A 2 8W Z 14031395 6 19 00 VALVE INT 394MM 0 S 84 A 2 82 14031396 6 19 00 VALVE NT 775MM O S 85 86 A 2 8W 14031328 6 18 30 VALVE INT STD PGO 32 65 85 86 A 2 8W 14031396 6 19 00 VALVE NT 775MM 0 5 85 A 4 3T 22524447 6 23 55 VALVE STD PGO 51 76 85 A 4 3T 22524448 6 26 50 VALVE NT O8MM 0 S 85 A 4 3T 22524450 6 26 50 VALVE NT 25MM O S 87 89 A 2 8W 14091805 6 18 30 VALVE INT STD PGO 37 43 87 89 A 2 8W 14094196 6 17 55 VALVE INT 0 089MM 0 S 87 89 A 2 8W 14094197 6 17 55 VALVE NT 0 394MM O S 87 89 A 2 8W 14094198 6 17 55 VALVE INT O 775MM O S 90 A 3 1T LHO 14091805 6 18 30 VALVE INT STD PGO 37 43 90 A 3 1T LHO 14094196 6 17 55 VALVE NT 0 089MM 0 S 90 A 3 1T LHO 14094197 6 17 55 VALVE INT 0 394MM 0 S 90 A 3 1T LHO 14094198 6 17 55 VALVE INT O 775MM O S 0 297 VALVE Exhaust 82 84 A 4 3T 558873 6 26 00 VALVE STD PGO 51 76 82 84 A 4 3T 558874 6 27 25 VALVE EXH O03 O S 82 84 A 4 3T 558875 6 27 25 VALVE EXH 0O5 O S 82 84 A 4 3T 558876 6 27 25 VALVE EXH 010 O S 82 86 A 2 8X 14024254 6 18 50 VALVE EXH STD PGO 24 40 82 85 A 2 8X 14024255 6 17 75 VALVE EXH O89MM 0 S 82 85 A 2 8X 14024256 6 18 50 VALVE EXH 394MM O S 82 85 A 2 8X 14024257 6 18 50 VALVE EXH 775MM 0 S 83 A 2 82 NM4 EXPORT CANADA 14031399 6 20 95 VALVE EXH 775MM O S 84 A 2 82 14031332 6 20 15 VALVE EXH STD PGO 32 64 84 86 A 2 8W 14031332 6 20 15 VALVE EXH STD PGO 32 64 84 86 A 2 8W Z 14031397 6 20 95 VALVE EXH O89MM O S 84 86 A 2 8W Z 14031398 6 20 95 VALVE EXH 394MM O S 84 86 A 2 8W Z 14031399 6 20 95 VALVE EXH 775MM O S 85 A 4 3T 22524441 6 27 25 VALVE EXH STD PGO 51 76 85 A 4 3T 22524442 6 27 25 VALVE EXH O8MM O S 85 A 4 3T 22524444 6 27 25 VALVE EXH 25MM O S 87 89 A 2 8W 10070124 6 20 25 VALVE EXH STD PGO 37 44 87 89 A 2 8W 14094192 6 19 35 VALVE EXH O89MM O S 87 89 A 2 8W 14094193 6 19 35 VALVE EXH 394MM 0 S 87 89 A 2 8W 14094194 6 19 35 VALVE EXH 775MM 0 8 90 A 3 1T 10070124 6 20 25 VALVE EXH STD PGO 37 44 90 A 3 1T 14094192 6 19 35 VALVE EXH O89MM O S 90 A 3 1T 14094193 6 19 35 VALVE EXH 394MM O S 90 A 3 1T 14094194 6 19 35 VALVE EXH 775MM 0 S t 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17A T 0 293 0 297 0 24 5 91