6 CYLINDER ENGINE L 0 137 B l T GASKET SEAL SEAL KIT STUD Engine Rear Main Bearing on t 85 ST1 2 8B 1ST DES 10054563 1 N L SEAL KIT CR SHF RR 5 5MM THK 2 V PIECE RR SEAL 1ST DES CAST r V 14033068 OR 14089818 ABOVE MOTOR MOUNT PAD ON RH SIDE OF ENGINE PGO 3 32 85 ST1 2 8B 2ND DES 14085829 1 N L SEAL KIT CR SI IF RR OIL 1 PIECE RR SEAL 2ND DES CAST 14072061 ABOVE MOTOR MOUNT PAD ON RH 4 SIDE OF ENGINE PGO 4 69 86 90 ST1 2 8R 14085829 1 N L SEAL KIT CR SI IF RR OIL 1 1MM THK 1 PIECE RR SEAL PGO 4 69 88 90 ST1 4 32 14101058 1 81 STUD CR SHF RR SEAL RET PGO 78 93 0 153 SHIM Engine Main Bearing Cap 6 82 85 ST1 2 8B 14008986 AR 2 40 SHIM CR SHFLBRG 1 n 82 84 ST1 2 8B 14008989 AR 1 75 SHIM CR SHF RR BRG 82 85 ST1 2 8B 14009634 AR 2 40 SHIM CR SHF BRG 2 3 0 206 BOLT COVER PIN SCREW STUD Engine Cover Front 87 90 ST1 2 8R 14081015 3 67 BOLT CR CASE FRT END CVR 1 2 10 HOLE 03 275 PGO 70 72 82 86 ST1 2 8B R A TRNS 12509037 1 COVER ENG FRT W PTR GOODWRENCH 82 86 ST1 2 8 B 14048323 1 95 50 COVER W POINTER CR CASE FRT END EXC GOODWRENCH PGO 66 76 84 ST1 2 8B M TRNS 12509037 1 COVER ENG FRT W PTR GOODWRENCH 85 86 ST1 2 8B R M TRNS 12509037 1 COVER ENG FRT W PTR GOODWRENCH 86 ST1 2 8R 14033526 1 106 00 COVER W POINTER PGO 70 78 86 ST1 2 8R A TRNS 14048323 V1 95 50 COVER W POINTER CR CASE FRT END A EXC GOODWRENCH PGO 66 76 87 90 ST1 2 8R 10049009 1 100 00 COVER W POINTER CR CASE FRT END PGO 70 78 88 90 ST1 4 32 10089672 1 29 50 COVER W POINTER CR CASE FRT END PGO 85 58 89 90 S1 2 8R LL2 11503504 1 14 PIN RR BRG CAP 08 939 89 ST1 2 8R 11503504 2 14 PIN OIL PUMP 08 939 83 90 ST1 2 8B R 14003948 2 53 SCREW TIMING POINTER M6X1X10 9 8PC PGO 70 71 A W 87 90 ST1 2 8R 14092949 3 75 SCREW CR CASE FRT END CVR M10 1 5X69 5 5 6 9 HOLE PGO 70 74 87 89 ST1 2 8R 14092950 4 75 SCREW CR CASE FRT END CVR M10 1 SX69 5 3 4 7 8 HOLE PGO 70 75 82 86 ST1 2 8B R 14030040 1 1 15 STUD CR CASE FRT END CVR M8X1 25X80 PGO 66 67 0 207 GASKET GASKET KIT Engine Front Cover 82 90 ST1 2 8B R Q 10087561 1 1 85 GASKET CR CASE FRT END CVR PGO I 66 as 88 90 ST1 4 32 10108435 1 90 GASKET ENG FRT CVR PGO 77 66 82 86 ST1 2 8B R 14101336 1 9 00 GASKET K T ENG FRT 88 89 ST1 4 32 14091479 1 10 82 GASKET KIT ENGINE 90 ST1 4 32 10159418 1 N L GASKET KIT ENGINE 0 213 SEAL Engine Crankshaft Front 82 90 ST1 2 8B R 10036286 1 6 70 SEAL CR SHF FRT OIL PGO 12 72 88 90 ST1 4 32 10036286 1 6 70 SEAL CR SHF FRT OIL PGO 12 72 0 269 HEAD Engine Cylinder I 82 85 ST1 2 8B 14054882 2 320 00 HEAD PGO 61 25 V 86 90 ST1 2 8R 14054884 2 308 00 HEAD CYL PGO 73 51 88 90 ST1 4 32 10065218 2 297 00 HEAD W STUDS CYL 0 289 GASKET GASKET KIT Engine Cylinder Head 82 90 ST1 2 8B R 14090561 2 6 20 GASKET CYL HD PGO 61 39 A 88 90 ST1 4 32 10105110 2 12 30 GASKET CYL HD PGO 81 52 82 85 ST1 2 8B 6 10148035 1 57 73 GASKET KIT CYL HD 86 89 ST1 2 8R 10048958 1 69 28 GASKET KIT CYL HD 88 90 ST1 4 32 10077058 1 75 25 GASKET KIT CYL HD 90 ST1 2 8R 10148099 1 81 30 GASKET KIT CYL HD PGO 73 50 0 293 BOLT PIN Engine Cylinder Head I 82 90 ST1 2 8B R 476543 8 1 40 BOLT CYL HD LG 00 056 PGO 7 42 82 90 ST1 2 8B R 476572 8 1 50 BOLT CYL HD SHT HFH M11X1 5X68 PL PGO 7 42 ti j 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 528 0 1 37 0 293 0 24 REV 10 90