67 70 Ser 60 w 18 500 lb axle 2 Spd 8875091 1 8 20 left diff bearing adjusting thick x 5 l 0 D Eaton 69899 Note 1 A 56 59 Ser 9 10 w 18 000 Ib 2 Spd axle 60 66 Ser 80 w 2 Spd axle 65 66 Ser 60 TDM Diesel w 28 000 Ib axle exc 2 Spd 67 69 Ser 60 w 18 500 23 000 Ib axle 2 Spd 70 Ser 60 w 23 000 lb 2 Spd axle 2022642A R 45 BOLT lock left 11 x 1 drilled holes in head V dia Eaton 12562 Note 2 57 Ser 5 6 7 8 9 10 w 16 000 Ib 2 Spd axle w electric shift 58 59 Ser 5 6 7 8 w 16 000 Ib 2 Spd axle w electric shift 60 61 Ser 60 70 w 16 000 Ib 2 Spd axle w electric shift 62 65 Ser 60 w 17 000 lb 2 Spd axle w electric shift exc 4 cyc Diesel 60 66 Ser 80 TDM rear rr axle exc 34 000 lb axle 66 Ser 60 4 cyc Diesel w 17 000 lb axle BOLT lock left 60 65 Ser 80 TDM frt rr axle exc 34 000 lb axle 67 Ser 60 TDM w 30 000 lb axle 712 334A R 30 right Eaton 9820 12 x 1Vz w thd length 65 Ser 80 4 cyc Diesel A exc TDM 67 70 Ser 60 w 18 500 Ib axle 2 Spd 2298347 2 60 BOLT diff bearing adjusting lock 2 z 0 L dia x 1V thread x 1 hex head Eaton 37747 Note 1 65 66 Ser 60 4 cyc Diesel w 16 000 lb axle exc 2 Spd 2280027 1 06 RING lock 60 66 Ser 80 TDM frt rr axle exc 4 cyc U Diesel 65 Ser 80 TDM Diesel w 30 000 Ib axle rr rear 22712460 1 06 WASHER lock R H WM l D Eaton 33206 Note 1 NOTE 2 With ribbed carrier NOTE 1 With conical carrier 5 542 WASHER Differential Pinion Thrust 39 55 2 Spd 1st Ser 36812522 4 55 V l D x PVM 0 D 52 55 2 Ton lst Ser exc 2 Spd 55 70 All w 11 13 13 500 lb axle 3697743 4 40 VB l D x 1 Vu O D 55 65 All w 15 17 000 lb Chev axle 66 70 All w Sgl Spd Chev axle 3860196 A R 40 Wie D x 2Vl 0 D 56 57 Ser 9 10 18 000 lb 2 Spd axle w Air Brake 58 59 Ser 9 10 w 18 000 lb axle 60 65 Ser 80 w 18 000 Ib axle exc TDM 64 66 Ser 80 TDM w 34 000 Ib axle exc 4 cyc Diesel 65 66 Ser 60 TDM Diesel w 28 000 lb axle exc 2 S d 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 315 1 REV 6 71 5 237 5 539 5 542