COOLING SYSTEM GRILLE OIL SYSTEM 1 723 COVER Oil Pump C0n t 87 91 G1 2 3 4 32 LB4 5 0H L03 5 7K LO5 10055887 1 15 50 COVER O PMP PGO 5 48 88 91 G3 7 4N L19 3906628 1 15 50 COVER O PMP PGO 62 66 91 G3 5 7K L05 A TRNS MT1 5 OUART OIL PAN 521 EXC LEADED FUEL EMIS NM8 EXPORT 14046552 1 30 00 COVER O PMP 1 724 GASKET Oil Pump Cover 88 91 G3 7 4N L19 473396 1 1 05 GASKET O PMP CVR PGO 62 67 1 745 BRACKET CONNECTOR GROMMET HOSE TUBE VALVE Crankcase 85 88 G2 3 6 2C J 14033838 1 14 30 BRACKET CR CASE DEPR REG VALVE PG3 96 42 85 88 G1 2 3 472852 AR 2 45 CONNECTOR CR CASE VENT HOSE Y SHAPE 5 16X5 16X11 64 ID PG3 103 10 85 86 G1 2 3 305F H 350L M K 3942528 1 1 20 CONNECTOR CR CASE VENT HOSE PGO 50 71 85 87 G2 3 6 2C J 14050445 AR 2 95 CONNECTOR CR CASE DEPR REG VLV TUBE TO VLV L SHAPED PG3 95 39 85 87 G2 3 6 2C J 14050446 1 4 00 CONNECTOR CR CASE DEPR REG VLV TUBE F SHAPED PG3 95 40 87 88 G3 350M 3942528 1 1 20 CONNECTOR CR CASE VENT VALVE HOSE PGO 50 71 85 86 G1 2 3 4 3N 305F H 350L M 3982983 1 52 GROMMET OIL FIL TUBE PGO 34 73 85 86 G1 2 3 3989350 1 85 GROMMET VENT VALVE 23 32 ID 1 3 16 OD PGO 9 22 85 G1 2 3 EXC 454W 14091870 1 92 GROMMET CR CASE VENT 3 4 I D 1 1 8 O D PGO 34 83 85 91 G2 3 6 2C LH6 6 2J LL4 14028942 1 1 35 GROMMET OIL SEPARATOR PGO 77 42 86 G1 2 3 305F H 350L M 14091870 1 92 GROMMET CR CASE VENT 3 4 ID 1 1 8 OD PGO 34 83 87 90 G1 2 3 EXC DIESEL 3982983 1 52 GROMMET OIL FIL TUBE PGO 34 73 87 91 G1 2 3 4 32 LB4 5 0H L03 5 7K LO5 3989350 1 85 GROMMET C CASE VENT VLV PGO 9 22 87 91 G1 2 3 4 32 LB4 5 0H L03 5 7K L05 14054892 1 70 GROMMET C CASE VENT TUBE PG3 17 5 88 G1 2 3 5 0H 5 7K 350M 14091870 1 92 GROMMET CR CASE VENT VALVE 3 4 ID 1 1 8 OD PGO 34 83 88 91 G1 2 3 6 2C LH6 6 2J LL4 23500817 1 1 00 GROMMET C CASE DEPR REG VLV PGO 82 79 88 90 G3 7 4N 3989350 1 85 GROMMET VENT VALVE 23 32 ID 1 3 16 OD PGO 9 22 90 G3 7 4N 10085603 1 55 GROMMET OIL FILLER TUBE PGO 73 18 91 G1 2 3 4 32 LB4 5 0H L03 5 7K LO5 3982983 1 52 GROMMET OIL FIL TUBE PGO 34 73 91 G3 7 4N L19 10126723 1 38 GROMMET C CASE VENT TUBE PGO 73 32 91 G3 7 4N L19 10126724 1 72 GROMMET C CASE VENT VLV PGO 74 76 91 G3 7 4N L19 10126725 1 55 GROMMET OIL FIL TUBE PGO 73 18 85 88 G2 3 6 2C J 14057288 1 12 35 HOSE CR CASE DEPR REG VLV PG3 95 38 85 86 G1 2 3 305F I I 350L M K 330581 1 32 75 TUBE OIL FILLER PGO 50 70 85 86 G1 2 3 4 3N 1408701 1 1 17 25 TUBE OIL FILLER PGO 9 68 85 88 G2 3 6 2C J 14050442 1 3 65 TUBE CR CASE DEPR REG VLV 276 5MM LONG PG3 95 36 85 88 G2 3 6 2C J 14050443 1 5 20 TUBE CR CASE DEPR REG VLV 478 1MM LONG PG3 95 34 85 87 G2 3 6 2C J 14050444 2 1 95 TUBE CR CASE DEPRESSION REG VALVE 40 7 MM LONG PG3 95 12 87 91 G1 2 3 4 32 LB4 14103260 1 16 60 TUBE OIL FIL PGO 18 64 87 91 G1 2 3 5 0H L03 5 7K L05 14103261 1 14 65 TUBE OIL FIL PGO 33 16 87 88 G3 350I I 330581 1 32 75 TUBE OIL FILLER PGO 50 70 88 G2 3 6 2C J 1ST DES 14050444 2 1 95 TUBE CR CASE DEPR REG VLV 40 7 MM LONG W FRT MOUNTED CDR VLV PG3 95 12 88 G2 3 6 2J 2ND DES 23500842 1 26 25 TUBE OIL FILLER W RH RKR CVR CDR VLV 01 516 PG3 107 12 88 90 G3 7 4N 10052983 1 36 75 TUBE OIL FILLER PGO 65 49 89 91 G2 3 6 2C LH6 6 2J LL4 23500842 1 26 25 TUBE OIL FIL 01 516 PG3 107 12 Y i 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52G 1 j 1 723 1 745 1 58 1 91