61 70 Ser 10 D D 3796220 1 16 75 YOKE strg gear intermediate shaft spline stamped 6 NYSM 20 9 68 Ser 20 30 D D 69 70 Ser 20 30 D D exc P S 3930804 1 14 70 YOKE intermediate shaft spline 68 Ser 20 30 D D 69 70 Ser 20 30 D D exc P S 3930805 1 13 20 YOKE intermediate shaft slip 69 70 Ser 20 30 D D w P S 3961362 1 6 45 YOKE intermediate shaft clamp 69 70 Ser 20 30 D D w P S 3961363 1 12 35 YOKE intermediate shaft slip 69 70 Ser 20 30 D D w P S 3961364 Tl 16 85 YOKE intermediate shaft spline 61 67 Ser 10 D D l 68 70 Ser 10 thru 30 D D 3918864A R 9 10 YOKE UNIT strg gear intermediate shaft clamping NOTE 1 Consists of one 1 each yoke bolt nut and washer 6 550 VALVE ASSY ADAPTER ASSY Steering Gear Hydraulic NOTE For Seal and Gasket Kits see group 6 507 63 67 Ser 10 thru 30 exc D D 4 WD 5690644 1 34 10 w adapter P S Installation Unit 67 4 WD 7801055 1 42 35 68 Ser 10 thru 30 w Booster P S exc D D 68 Ser 20 30 D D 7803987 1 34 35 w adapter 68 Ser 10 thru 30 w integral P S exc D D 4 WD 70 Ser 10 thru 30 Blazer w P S exc D D 7801343 1 43 00 69 Ser 10 20 4 WD 69 70 Ser 20 30 D D 7810897 1 38 25 63 67 Ser 10 thru 30 exc D D 4 WD 68 Ser 10 thru 30 exc 4 WD 5690816 1 23 10 ADAIPTER ASSY 67 4 WD 7801056 1 26 10 ADAIPTER ASSY 68 Ser 20 30 2 cyc Diesel 70 Ser 30 3 53 3924503 1 13 25 ADAIPTER ASSY 6 551 KIT NUT Steering Gear Hydraulic Vallve 63 68 Ser 10 thru 30 w P S 5687998 1 2 00 Note 1 63 68 Ser 10 thru 30 w P S 5686261 1 10 45 adapter and sleeve Note 2 63 65 Ser 10 thru 30 w P S 5686260 1 2 60 hyd strg adapter Note 4 NOTE 4 Consists of 2 seats 1 spring 1 stud 63 68 Ser 10 thru 30 w P S 5691150 1 2 75 adapter Note 5 NOTE 5 Consists of 2 seats 1 each seal spring stud lock nut spacer and screw or bolt 63 68 Ser 10 thru 30 w P S 5691690 1 85 ball stud seal and clamp Note 7 NOTE 7 Consists of 1 each clamp lock nut seal screw or bolt and spacer 67 4 WD w P S 7801058 1 27 65 adapter and sleeve Note 8 NOTE 8 Consists of 1 relay rod and 1 bearing 63 65 Ser 10 thru 30 w P S 66 68 Ser 10 thru 30 exc 4 WD D D 68 Ser 20 30 D D 5689156 1 25 NUT valve and adapter lock V4 28 x Vu hex w shoulder NOTE 1 Consists of valve shaft and ball seat spring NOTE 2 Consists of 1 adapter and 1 sleeve 6 552 SPRING SEAL SEAL K T RETA NER WASHER Steering Gear Hydraulic Valve 63 68 Ser 10 thru 30 w P S 5688441 1 15 2 9 coils free length 63 68 Ser 10 thru 30 w P S 5687990 1 1l5 adjustment 6 coils free length 63 66 Ser 10 thru 30 exc D D 4 WD 5687009 1 55 control valve 68 Ser 10 thru 30 exc D D 4 WD 69 Ser 20 30 D D 70 Ser 10 thru 30 Blazer 5687252 1 5 valve spool 63 All 5691199 1 20 SEAL end plug valve housing 6 581 69 Ser 10 20 4 WD 69 Ser 20 30 D D 70 Ser 10 thru 30 Blazer 5695061 1 55 SEAL O ring x 1V 68 Ser 10 thru 30 w P S exc 4 WD D D 69 Ser 10 20 4 WD 69 Ser 20 30 D D 70 Ser 10 thru 30 Blazer 5687182 1 3 155 SEAL KIT valve ring and back up 63 68 Ser 10 thru 30 w P S 5687006 1 225 RETAINER spring 63 68 Ser 10 thru 30 w P S 5687991 1 1 WASHER spring thrust V O D 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 Y REV 6 71 6 327 6 525 6 552