42 46 M 0 w H D exc 2 Spd 46 51 2 Ton 3702227 L H 29 60 16 splines 36V 0 L stamped 3702227 splined hub end 42 46 M O w H D exc 2 Spd 46 51 2 Ton exc 2 Spd 3702228 R H 30 30 16 splines 41 0 L stamped 3702228 splines hub end 42 46 M O w H D 46 51 2 Spd w Vac Shift 3702230 R H 29 60 16 splines 40 O L stamped 3702230 splined hub end 52 53 2 Ton 3702219 L H 29 60 27 splines 36Vz 0 L stamped 3702219 52 53 2 Ton exc 2 Spd 3702220 R H 25 55 27 splines 41 0 L stamped 3702220 52 53 2 Spd 3702222 R H 29 60 27 spIines 40 0 L stamped 3702222 55 Ser 5 6 exc 2 Spd 56 59 Ser 5 6 7 8 TDM SBC exc H D axle 60 66 Ser 60 70 w 15 000 lb axle exc 2 Spd 64 66 Ser 50 w 15 000 Ib axle exc 2 Spd 67 Ser 50 exc 2 Spd axle SBC 67 Ser 50 6 17 7 20 ratio exc 4 cyc Diesel 67 Ser 50 4 cyc Diesel 6 17 7 20 ratio exc 17 000 Ib Sgl Spd axle 68 70 Ser 50 w 6 17 7 20 ratio 3762892 A R 33 70 right 29 splines 4O V 4 0 L stamped T92 55 59 Ser 4 exc 2 Spd axle 60 62 Ser 40 exc 2 Spd axle 63 66 Ser 50 w 11 000 lb axle 67 70 Ser 40 exc 13 500 Ib Sgl Spd axle 69 Ser 40 w Dual Brake 3762916 2 26 55 27 sp ines 37Vz O L stamped T16 55 59 Ser 4 w 2 Spd axle 55 Ser 5 6 w 2 Spd 56 59 Ser 5 6 7 8 w 2 Spd exc H D v 60 65 All w 15 000 Ib 2 Spd axle 66 Ser 50 60 w 2 Spd axle exc 2 cyc Diesel 66 Ser 50 Tilt 4 cyc Diesel w 15 000 lb 2 Spd axle 66 Ser 60 TDM 4 cyc Diesel w 28 000 lb 2 Spd axle 67 70 All w 15 000 17 000 lb 2 Spd axle 3762907 2 33 70 39Vi 0 L stamped T07 Note 1 NOTE 1 Shaft is splined at both ends Differential end has 29 splines the hub end 40 splines 56 59 Ser 9 10 w 18 000 Ib axle 60 66 Ser 80 exc TDM 23 000 lb axle 67 68 Ser 60 4 cyc Diesel w 2 Spd 18 500 Ib axle 67 70 Ser 60 w 18 500 Ib axle 3730536 2 51 85 Eaton 42681 57 Ser 5 6 7 8 9 10 w 16 000 Ib axle 58 59 Ser 5 6 7 8 1OF w 16 000 Ib axle 60 61 Ser 60 70 w 16 000 lb axle 60 63 TDM 62 65 Ser 60 17 000 Ib 2 Spd w electric shift exc TDM 2241439A R 42 40 16 splines Eaton 30470 60 62 Ser 50 w 13 000 Ib axle t 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORAT ON P A 315 Y 5 420 5 420 5 64 REV 6 71