FRONT AXLE STEERING T 6 606 BRACKET BRACE BOLT SUPPORT STUD SPACER WASHER V Steering Gear Hydraulic Pump Mounting Con t 66 69 Ser 10 thru 30 8 cyl lst 6 design exc 350 396 3924557 1 SUPPORT used w stamped bracket 69 70 Ser 10 thru 30 Blazer 8 cyl 6 A 2nd design exc 396 3957467 1 SUPPORT used w cast bracket 71 72 Ser 10 thru 30 Blazer 8 cyl 6 exc 400 3962978 1 SUPPORT Q 6 72 All Blazer 250 6 3973158 1 SUPPORT front 6 72 All Blazer 250 Q 3973157 1 1 SUPPORT rear 63 69 Ser 10 thru 30 70 72 All Blazer 15689546 2 STUD 16 thd both ends T hex 66 Ser 10 thru 30 230 3841932 1 STUD pump brace to pump 16 x 6 A 2 u 67 69 Ser 10 thru 30 250 exc D D 66 69 Ser 20 30 D D 292 6 70 Ser 10 thru 30 Conv 4 WD 6 250 I 6 6 A 70 Ser 20 30 D D Blazer 250 6 71 All Blazer 6 cyl 3904160 1 STUD 6 71 72 M H C 400 3967424 1 SPACER strg pump V 72 All Blazer 250 3973158 2 SPACER strg pump to frt support 36 72 All r 3792381 A R 6 WASHER x I x t 36 70 All 3785135 A R WASHER ir x x az A 6 608 HOUSING ASSY PIN Steering Gear Hydraulic Pump 6 NOTE 1 On 6 cyl models use 1 37824 60 spacer for front adjusting position NOTE 2 Used with pumps with date stamped on resenroir 356xx7 or higher 65 Ser 10 thru 30 exc 0 D 9 l 4 WD r 6 I 67 70 All Blazer exc Diesel 71 72 All Blazer r 7807934 1 6 r 9 63 70 Ser 10 thru 30 Blazer 6 6 V 71 72 All Blazer 5 689357 2 6 5 6 PIN dowel Note 2 I 66 Ser 10 thru 30 exc 396 A I A 4 WD D D 6 5891490 2 PIN w integral P S Note 3 s NOTE 3 Used with pump with date stamped on reservoir 001ss7 thru 355xx7 6 6 609 KIT PLATE RING SEAL SPACER Steering Gear Hydraulic Pump NOTE 1 Consists of seals for body pressure plate reservoir plug and reservoir sealing washer NOTE 2 Used with pumps with date stamped on resenzoir 400 1XX 7 thru 355XX7 NOTE 3 Used with pumps with date stamped on reservoir 35 6XX 7 or higher 55 59 All 5685608 1 seal w copper washers Note 1 63 70 Ser 10 thru 30 Blazer 71 72 All Blazer 5668044 1 A seal 66 Ser 10 thru 30 lst design 5691489 1 PLATE pump end Note 2 63 67 Ser 10 thru 30 l 6 66 Ser 10 thru 30 2nd design 6 Nete 3 86 70 Sar 10 thru 30 Blazer I I A 71 72 All Blazer 5689356 1 PLATE pump end 2 4 dia Note 3 63 70 Ser 10 thru 30 Blazer 6 6 6 71 72 All Blazer 5668014 Y 1 RING end plate retaining 3 OQD 63 72 All Blazer 5688034 2 SEAL O ring 2 D 6 610 ROTOR VANE KIT Steering Gear Hydraulic Pump NOTE 1 Used with pumps with date stamped on reservoir 00 1xx7 thru 355xx7 68 Sar 10 thru 30 exc 396 5 A 4 WD D D 6 7616453 1 w integral P S Note 1 6 63 69 Ser 10 thru 30 w Booster P S r 66 Ser 10 thru 30 4 5668719 1 VANE KIT integral pwr strg 6 612 PLATE SPRING Steering Gear Hydraulic Pump T 63 69 Ser 10 thru 30 w integral P S 6 70 72 All Blazer 5666043 1 pressure u thk 67 72 All Blazer 7613462 1 thrust 66 Ser 10 thru 30 exc 396 I 4 WD D D 5668679 1 pressure w integral P S 6 55 59 All 5662367 1 6 SPRING flow control 2 M free length 9 coils L 63 69 Ser 10 thru 30 w integral P S 1 l 70 72 All Blazer 5666037 1 SPRING flow control 1 freelength 63 68 Sar 10 thru630 89 Ser 10 thru 30 exc D D 1 y 69 Ser 20 30 D D I 70 72 All Blazer 6 5669359 1 SPRING pressure plate I i GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL 8 606 6 612 6 eiza REV 5 79