COOLING SYSTEM GRlLLE OIL SYSTEM V 1 609 PIN6PLI G RETAINER SPRING VALVE OII Prsnurs Regulator on 8588 CKI 2 8 6 2C J 4 380582 I 80 SPRING OIL PRESS REG VALVE PGO 84 120 v 85 88 CKI 2 3 4 3N 292 I 305F N V 350L M 4 44 38I 4903 I 43 SPRING OIL PRESS REG VALVE PGO 5 52 85 88 CK2 3 454W 3880378 1 43 SPRING OIL PRESS REG VALVE 25 COILS 2 1 2 FREE LEN PGO 58 38 87 RV1 2 5 0H 38 4803 1 43 SPSING OIL PRESS REG VALVE FGO 5 5 87 90 RV1 2 3 8 2C J 380582 I 80 SPSING OIL PRESS REG VALVE PGD B4 1 0 87 88 RV1 2 3 350M 3814903 I 43 SPRING OIL PRESS REG VALVE PGO 5 52 87 91 RV1 2 3 5 7K L05 3814903 1 43 SPRING OIL PRESS REG VLV FGO 5 52 87 90 RV2 3 292T 3814903 1 43 SPRING OIL PRESS REG VALVE PGO 5 52 87 89 RVZ 3 454W 3880378 1 43 SPRING OIL PRESS REG VALVE PGO 59 38 87 80 RV2 3 7 4N 3880378 1 43 SPRING OIL PRESS REG VALVE PGO 59 38 91 R2 05 RV3 7 4N L19 3880378 I 43 SPRING OIL PRESS REG VLV PGO 59 3B 8588 CK1 2 3 4 3N 305F H 350L M 6 2C J 3702388 1 1 75 VALVE OIL PRESS REG PGO 5 51 85 88 CK2 3 292T 3829433 1 1 75 VALVE OIL PRESS REG 85 88 CK2 3 454W 3880377 1 1 90 VALVE OIL PRESS REG PGO 59 38 87 RV1 2 4 3Z 5 0H 3702388 1 1 75 VALVE OIL PRESS REG PGO 5 5I 87 88 RVI 2 3 350M 3702388 I 1 75 VALVE OIL PRESS REG PGO 5 5I 87 91 RVI 2 3 5 7I L05 3702388 1 1 75 VALVE OIL PRESS REG PGO 5 51 87 89 RV2 3 292T 3829433 I 1 75 VALVE OIL PRESS REG 87 89 RV2 3 454W 3880377 I 1 90 VALVE OIL PRESS REG PGO 59 38 87 90 RV2 3 7 4N 3880377 I I 90 VALVE OIL PRESS REG PGO 59 38 89 91 RV1 2 3 6 2C LH6 6 ZJ LL4 3702388 I 1 75 VALVE OIL PRESS REG PGO 5 51 91 R2 D6 RV3 7 4N L19 3880377 1 1 90 VALVE OIL PRESS REG PGO 59 38 1 839 CLAMP DRIVE PUMP RETAINER SHAFT Oil Pump V 85 88 CK1 2 3 6 2C J 14022850 1 2 40 CLAMP OIL DRIVE 8 VACUUM PUMP PGO B3 3 87 91 RV1 2 3 6 28 LHS 6 2J LL4 14022850 1 2 40 CLAMP 0IL DRIVE AND VAC PUMP PGO B3 3 85 88 CK1 2 3 6 2C J EXC VACUUM PUMP 7849304 1 79 25 DRIVE OIL PUMP DOES NOT HAVE A SENSOR PGO 83 1 87 91 RV1 2 3 6 2C LH6 6 2J LL4 7849304 1 79 25 DRIVE 0 PMP EXC VAC PUMP AND SENSOR PGO 83 I 85 88 CK1 2 3 6 2C J FED NA5 ALT NA6 7849302 1 174 00 PUMP DRIVE 8 VACUUIIM03 280 8789 RV1 2 3 6 2C J 7849302 1 174 00 PUMP DRIVE 8 VACUUM 03 280 85 88 CK1 2 4 3N 3784554 I 46 RETLSAINER DISTR TO 0lL PUMP SHAFT P 0 5 46 85 88 CK1 2 3 8 2C J 477249 1 1 30 RETAINER DISTR T0 OIL PUMP INTER SHAFT PG083 I7 85 88 CK1 2 3 8 CYL EXC DIESEL 3784554 1 48 RETAINER DISTR TO OIL PUMP INTER SHAFT PGO 5 46 87 RV1 2 4 32 5 0H 3784554 1 46 RETAINER DISTR T0 OIL PUMP SHAFT PGO 5 48 87 91 RV1 2 3 6 2C LHS 6 2J LL4 477249 I 1 30 RETAINER DIST T0 O PUMP INTER PGO B3 17 87 88 RV1 2 3 350M 3784554 1 48 RETAINER DISTR TO OIL PUMP PGO 5 46 87 90 RV1 2 3 7 4N 454W 3784554 I 46 RETAINER DISTR T0 OIL PUMP PGO 5 46 87 91 RVI 2 3 5 7K L05 3784554 1 4S RETAINER DIST TO O PUMP INTER PGO 5 46 91 R2 06 RV3 7 4N L19 3764554 I 46 RETAINER DIST T0 O PUMP INTER PGO 5 46 85 88 CK1 2 3 4 3N 305F H 350L M 3998287 1 7 55 SHAFT DISTR T0 OIL PUMP INTER PGO 5 45 85 88 CK1 2 3 454W 3998289 I 6 10 SHAFT DISTR TO 0IL PUMP INTER P80 59 36 i 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R REV 990 1 1 1 809 1 639