FRONT AXLE FRONT SUSPENSION STEERING 6 670 HOSE SWITCH Hydraulic Steering Gear Pressure Cen 8536 CKI 2 03 4 3N EXC A C C60 10041728 1 I6 00 SWITCH IDL SPD P S PRESS HYD STRG 87 RV1 2 4 32 A C 10035576 I N L SW TCH THROT LVR ACTR P S PRESS 6 671 HOSE PIPE Steering Gear Oil Return 85 86 CKI 2 3 6 2C J A C 14040734 I 5 I0 HOSE HYD STRG FLUID RSVR PG6 44 2I 85 CK2 3 454W A C C60 EMIS CONT H5D 15592494 1 15 60 HOSE P FLUID RSVFI PG6 57 22 85 CK3 454W EMIS CONT H4D 14040767 I 15 60 HOSE P S FLUID RSVR PG6 57 22 86 CK2 3 454W A C FED NA5 15592494 1 15 60 HOSE P S FLUID RSVR PGS 57 22 86 CK2 3 14040767 I 15 60 HOSE P S FLUID RSVR PG6 57 22 87 91 RVI 2 3 5 20 LHS 6 2J LL4 A C C60 14040734 I 5 10 HOSE P S FLUID RSVR PG6 44 21 87 90 RV2 3 I 4040767 I 15 60 HOSE P S FLUID RSVR PGS 57 22 87 89 RV2 3 454W A C C60 I 5592494 I 15 60 HOSE P S FLUID RSVR PG6 57 22 91 RV3 7 4N LI9 14040767 I 15 60 HOSE P S FLUID RSVR PG6 57 22 85 CK1 2 3 4 3N 7833191 I 5 35 PIPE HYD STRG PUMP INLET PGS 46 16 85 86 CKI 2 3 305F H 350L M 7833191 I 5 35 PIPE HYD STRG PUMP INLET PG6 4S 16 85 86 CKI 2 3 292T 454W 6 2C J 22514738 I 4 70 PIPE HYD STRG GR OUTLET RR PG6 43 6 85 K2 03 4 3N 7833191 I 5 35 PIPE P S GEAR OUTLET PG6 46 16 87 RV1 2 3 4 32 5 0H 5 7K 350M 7833191 1 5 35 PIPE HYD STRG PUMP INLET PG6 46 15 87 89 RV1 2 3 292T 6 2C J 7 4N 454W 22514738 I 4 70 PIPE HYD STRG GR OUTLET RR PGS 43 6 88 89 RV1 2 3 5 7K 350M 7833191 I 5 35 PIPE HYD STRG PUMP INLET PG6 46 16 90 RV1 2 3 22514738 I 4 70 PIPE HYD STRG GR OUTLET RR PG6 43 6 91 RV1 6 26 LH6 22514738 I 4 70 PIPE P S GR OTLT PGS 43 5 91 RV1 5 7K L05 3 08R GU4 CANADIAN Z45 22514738 1 4 70 PIPE P S GR OTLT PGS 43 6 91 RV1 5 7K L05 3 42R GU6 CANADIAN Z49 EXC SPECIAL TRLR PKG 282 22514738 I 4 70 PIPE P S GR OTLT PG5 43 6 91 RV1 5 7K L05 EXC CANADIAN 249 SPECIAL TRLR PKG 282 22514738 1 4 70 PIPE P S GR OTLT PG6 43 6 91 RV2 06 6 2J LL4 225I4738 1 4 70 PIPE P S GR OTLT PG6 43 6 91 RV3 5 7K L05 3 73R GT4 4 IOR GT5 FVAXL 5X2 5X3 7833191 1 5 35 PIPE P S GR OTLT PG6 46 15 91 RV3 6 2J LL4 22514738 1 4 70 PIPE P S GR OTLT PG6 43 6 91 RV3 7 4N L15 3 42R GUS 3 73R GT4 R AXL 5XZ 22514738 I 4 70 PIPE P S GR OTLT PG6 43 6 6 672 GROMMET Hydraulic Steering Pump Pipe 85 86 CK3 454W 4 56 RATIO 343130 I I 40 GROMMET HYD STRG PUMP INLET FRT PIPE PG6 57 36 87 88 RV3 7 4N 454W 4 56R HC4 343130 1 1 40 GROMMET HYD STRG PUMP INLET FRT PIPE PG6 57 36 6 673 CONNECTOR FITTING Hydraulic Steering Pump Power Brake Booster NOTE FOR 1986 FUTURE YEARS COMPONENT PARTS OF STEERING PUMPS SEE CHART IN GROUP 6 605 85 86 CKI 2 03 4 3N 7847535 1 18 95 CONNECTOR P S GR INL HOSE PGS 46 14 85 86 C1 Z 3 4 3N 7839119 I 7 45 FITTING P S GEAR INLET HOSE PG6 46 14 6 674 SEAL Hydraulic Steering Fitting and O Ring NOTE FOR 1986 A FUTURE YEARS COMPONENT PARTS OF STEERING PUMPS SEE CHART IN GROUP 6 605 85 86 CKI 2 3 5688035 1 1 30 SEAL O RING HYD STRG PUMP 588 578 D PG6 39 II 85 86 CKI 2 3 26001594 AR I 25 SEAL HYD STRG GR 7 65MM ID X I 63MM THK PGS 63 11 87 90 RV1 2 3 26001594 AR 1 25 SEAL HYD STRG GR 7 55MM ID X I 63MMTHI PG6 63 11 91 RVI 6 2C LH6 26001594 I I 25 SEAL P S GR OTLT PIPE O RING HI TEMP SEAL PG6 63 11 T Y 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCI 52R 1 REV 9 90 ess 6 670 6 674