66 Ser 50 60 2 cyc Diesel w 2 Spd axle exc TDM 67 68 Ser 60 Diesel w 15 000 17 000 Ib 2 Spd exc TDM 5 57 7 59 ratio 67 Ser 50 4 cyc Diesel w 15 000 Ib 2 Spd axle 67 69 Ser 50 2 cyc Diesel w 15 000 17 000 Ib 2 Spd axle 68 69 2 cyc Diesel w Dual Brks 70 Ser 50 2 cyc Diesel 2 Spd axle w Dual Brks 3886316 1 105 25 w cover 55 Ser 5 56 59 Ser 5 7 8 58 59 Ser 9 10 455028 8 15 BOLT diff and planet supt to cover attach Vz 20 x 1V 8 900 57 Ser 5 6 7 8 9 10 w 16 000 Ib axle exc 2 Spd 57 59 Ser 9 10 w 18 000 Ib axle exc 2 Spd 58 59 Ser 5 6 7 8 10F w 16 000 lb axle exc 2 Spd 60 61 Ser 60 70 w 16 000 Ib axle exc 2 Spd 60 66 Ser 80 exc 2 Spd 66 Ser 60 4 cyc Diesel w 17 000 lb axle exc 2 Spd 67 70 Ser 60 TDM 67 70 Ser 60 w Sgl Spd 18 500 Ib axle 798546 A R 42 BOLT diff case and case cover V 13 x ZV Eaton 4575 56 59 Ser 9 10 w 18 000 Ib 2 Spd axle 60 66 Ser 80 w 18 500 Ib 2 Spd axle 65 Ser 60 TDM Diesel I w 18 500 lb 2 Spd axle 67 70 Ser 60 w 2 Spd 18 500 23 000 lb axle 2360307 8 50 BOLT planet support case 1 8 x 4 Eaton 44358 56 59 Ser 9 10 w 18 000 Ib 2 Spd axle 60 66 Ser 80 w 18 500 lb axle 1st design 65 66 Ser 60 TDM Diesel w 18 500 lb 2 Spd axle 2022668 4 42 BOLT diff and planet supt and supt cover Vz 13 X 27m E8tOI 56 59 Ser 9 10 w 18 000 lb 2 Spd axle 60 66 Ser 80 w 2 Spd axle 65 Ser 60 TDM Diesel w 2 Spd axle 67 70 Ser 60 w 2 Spd 18 500 Ib axle 2022665 8 42 BOLT diff support and cover Vz 13 x 3V Eaton 12467 57 Ser 5 6 7 8 9 10 w 16 000 Ib axle exc 2 Spd 58 59 Ser 5 6 7 8 9 10F w 16 000 lb axle exc 2 Spd 60 61 Ser 60 70 w 16 000 lb axle exc 2 Spd 62 66 Ser 80 TDM exc 34 000 Ib axle 66 Ser 60 4 cyc Diesel w 17 000 lb axle exc 2 Spd 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS COFlPORATlON P A 31S 5 510 5 510 5 204 REV 6 71