69 70 Ser 10 thru 30 Conv D D w P S 69 70 Blazer C w P S 3941727 1 8 80 69 70 Ser 10 thru 30 Conv D D exc P S 69 70 Blazer Conv exc P S 3941726 1 8 75 Note 2 NOTE 2 5 2 from center line of stud to centerline of hole 70 Ser 30 D D w Motor Home Chassis 3941714 1 10 75 6 861 NUT Pitman Arm 38 54 All exc P S 55 Comm 1st Ser 55 57 D D 2nd Ser 254291 1 15 6 x thick 1V4 hex 55 59 Ser 3 2nd Ser 60 67 Ser 10 thru 30 64 69 G 10 20 68 69 Ser 10 thru 30 w P S exc 4 WD 70 All Blazer 258779 1 45 w integral pwr strg VB D x 1Vz O D hex 6 870 ROD Steering Connecting With Internal Parts 60 62 Ser 10 exc 4 WD 3769285 1 10 60 relay 60 66 Ser 20 30 exc 4 WD D D 3766485 1 10 60 relay 63 66 Ser 10 exc 4 WD P S 3817957 1 11 00 relay 63 66 Ser 10 w P S exc D D 4 WD 5691508 1 26 25 relay 63 66 Ser 20 30 w P S exc D D 4 WD 5690649 1 28 80 relay 67 68 Ser 10 w P S exc D D 4 WD 3896368 1 16 10 relay use w booster P S 67 68 Ser 20 30 w P S exc D D 4 WD 3896369 1 31 10 relay use w booster P S 67 Ser 20 30 exc D D 4 WD P S 3889234 1 10 65 relay 67 69 Ser 10 exc 4 WD D D 70 Ser 10 Conv w P S 3943434 1 10 50 relay w integral P S 68 69 Ser 20 30 exc 4 WD D D 68 70 Ser 20 30 D D exc P S 70 Ser 20 30 Blazer Conv 3943490 1 10 50 relay w integral P S 47 52 Comm exc D D 3699489 1 10 65 ROD ASSY 53 55 Comm 1st Ser exc D D 3696469 1 10 65 ROD ASSY 53 55 D D 1st Ser 3700038 1 9 30 ROD ASSY 55 59 Ser 3 2nd Ser exc D D P S 3729927 1 11 65 ROD ASSY with stud w Vu dia hoIe in thd end 55 57 D D 2nd Ser 58 59 D D w 19 tires exc H D 60 67 Ser 20 D D w 17 tires 60 67 Ser 30 D D 3854947 1 1 1 65 ROD ASSY 55 59 Ser 3 w P S 3733864 1 16 30 ROD ASSY Note 1 NOTE 1 On early 1955 2nd Ser having double taper assembly detail appropriate 3rd Arm 6 103 and Pitman Arm 6 859 must also be installed 58 59 Ser 3 D D w 7 x 17 5 tires 60 66 Ser 20 D D exc 17 tires 3854945 1 12 00 ROD ASSY 60 62 4 WD 1st design 5673395 1 15 10 ROD ASSY tubular rod w o studs 62 4 WD 2nd design 63 4 WD 1st design 3819477 1 10 55 ROD ASSY 64 66 G 10 3854941 1 1 1 40 ROD ASSY 63 64 4 WD 2nd Ser 65 66 4 WD 3854943 1 10 05 ROD ASSY 67 70 G 10 20 3887745 1 10 15 ROD ASSY 67 4 WD exc P S I 68 4 WD 3887717 1 10 65 ROD ASSY 67 4 WD w P S 3896301 1 16 45 ROD ASSY 69 Ser 10 20 4 WD 3956507 1 11 55 ROD ASSY 69 Blazer K 3959397 1 17 40 ROD ASSY 70 Ser 10 20 4 WD Blazer K 3979826 1 18 60 ROD ASSY 70 Ser 30 D D w Motor Home Chassis 3941712 1 30 20 ROD ASSY connecting 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 j REV 6 71 e4 6 859 6 870