60 67 Ser 30 D D w 104 W B 65 70 Ser 10 w 3 Spd H D 4 Spd exc 4 WD 127 W B 65 67 Ser 20 D D 104 W B 69 w 3 Spd H D 4 Spd Ser 20 4 WD w T H 400 70 Conv Blazer w 4 Spd 3718646 11 17 45 frt pump shaft and U joint 16 splines 7 0 L 57 59 Ser 3A w 4 WD 2495231 1 14 20 aux front 57 59 Ser 3 w 4 WD U joint sleeve all locations 60 70 Ser 20 4 WD 2067521 A R 20 25 rear prop shaft and U joint 64 Ser 20 exc 4 WD D D 64 66 Ser 10 3 Spd w 115 127 W B exc 4 WD H D 65 66 Ser 20 w 3 Spd exc H D 4 WD D D 67 69 Ser 10 20 w 115 127 W B exc 4 Spd 4 WD 70 Ser 10 20 115 127 W B exc 4 Spd leaf type spring 4 WD 3740097 1 5 55 front shaft rear yoke cast 3740097 60 63 Ser 10 w 3 Spd H D 4 Spd P G 127 W B 63 69 Ser 10 127 W B w 3 Spd H D 4 Spd exc 4 WD 67 Ser 10 8 cyl w 3 Spd 4 Spd exc D D 4 WD 67 69 Ser 10 4 WD w 127 W B 8 cyl 69 Ser 20 D D w 125 W B 70 Ser 10 Conv 3763340 1 14 30 rear prop shaft and U joint 67 68 Ser 10 20 4 WD 3903711 1 16 55 U joint centering aux front 68 70 Ser 30 w 1 1 000 lb axle 69 Ser 20 4 WD 8 cyl exc T H 400 3914967A R 21 45 U joint 57 59 Ser 3A w 4 WD YOKE ASSY aux frt rr prop shaft 64 66 Ser 10 4 WD w 127 W B rear 60 66 Ser 10 4 WD aux frt and rear prop shaft U joint 60 66 Ser 20 4 WD 66 Ser 10 4 WD 69 Ser 10 4 WD 115 W B w T H 400 69 70 4 WD Blazer K 3882328 1 19 65 U joint Spicer 2 3 1681 69 70 4 WD 3948724 1 20 60 U joint centering aux front 69 70 4 WD Blazer K 3961308 A R 33 90 U joint flange yoke w spring Spicer 10782X 60 66 4 WD 67 69 Ser 10 4 WD 2410237 A R 15 55 YOKE ASSY w deflector Timken A 1 3897 A 1431 60 69 Ser 20 4 WD 2410238 1 20 55 YOKE ASSY w deflector Timken A 3897 O 1655 64 65 G 10 65 67 Ser 10 w 0 D 67 69 Ser 20 D D P G w 6 cyl 68 69 Ser 10 20 w 115 127 W B exc 4 Spd T H 4 WD 3868649 1 1 1 15 YOKE ASSY U joint sleeve yoke 27 splines 65 G 10 1st design 3868095 1 10 75 YOKE ASSY U joint sleeve 16 splines 66 69 Ser 20 30 w T H 67 69 Ser 10 115 127 W B w T H 3871115 1 26 55 YOKE ASSY U joint 22 75 sleeve yoke splines 65 66 G 10 2nd design 67 68 G 10 20 3885530 1 11 75 YOKE ASSY U joint 67 70 Ser 10 4 WD YOKE ASSY frt U joint sleeve 67 70 Ser 10 20 4 WD 3903706 1 18 65 aux frt 67 70 Ser 10 thru 30 w New Proc 4 Spd 2495291 1 24 75 YOKE ASSY U joint frt flange 68 Ser 10 20 T H w 396 YOKE ASSY rear i 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATl0N P A 31Y 5 555 5 555 5 62 REV 6 71