67 69 Ser 60 w Air Brake 2457620A R 24 71 Ieft rear Bendix 278158 Wagner AC 34891 62 All w 9 11 000 Ib I Beam axle 63 64 All 1st design 64 65 All 2nd design exc TDM 64 65 Ser 60 80 TDM 66 Ser 80 66 Ser 60 4 cyc Diesel exc TDM 67 69 Ser 60 w Air Equip 70 Ser 50 60 7 9 11 000 Ib axle w Air Brks 2457141 1 20 85 right front slack Bendix 278294 62 All w 9 11 000 Ib I Beam axle 63 64 All 1st design 64 65 All 2nd design exc TDM 64 65 Ser 60 80 TDM 66 Ser 80 66 Ser 60 4 cyc Diesel exc TDM 67 69 Ser 60 w Air Equip 70 Ser 50 60 7 9 11 000 Ib axle w Air Brks 2457142 1 20 85 left front slack Bendix 278295 64 66 All 67 68 Ser 60 w 18 500 Ib axle 67 69 Ser 60 w Air Brake 2457619A R 24 71 right rear Bendix 278157 Wagner AC 34892 65 66 Ser 60 4 cyc Diesel exc TDM 65 Ser 80 TDM 4 cyc Diesel w 34 000 lb axle 2457627 1 24 71 right rear slack 65 Ser 80 TDM 4 cyc Diesel w 34 000 Ib axle 65 66 Ser 60 4 cyc Diesel exc TDM 2457628 1 24 71 left rear slack 65 66 Ser 60 Tilt 4 cyc Diesel w 16 17 000 ui Ib axle 65 66 Ser 60 4 cyc Diesel w 17 000 Ib front axle exc TDM Tilt 69 All 70 Ser 60 17 000 18 500 lb axle w Air Brk 70 Ser 60 TDM 2457965 1 20 90 rear slack 70 Ser 60 Tilt 23 000 Ib 2 Spd axle w Air Brk 2457695 1 23 10 rear brake 57 59 All w 7 000 Ib axle 62 All w I Beam axles 60 69 All 70 Ser 50 60 7 9 11 000 lb axle w Air Brks 238385 A R 34 BUSHING front front and rear Bendix 201225 64 69 All 70 Ser 50 60 7 9 11 000 Ib axle w Air Brks 2457112A R 08 BUTTON front and rear slack adj body cover 57 65 All 65 Ser 80 4 cyc Diesel 66 Ser 80 66 Ser 60 4 cyc Diesel exc TDM 67 68 Ser 60 w Air Equip 69 All 70 Ser 50 60 7 9 1 1 000 Ib axle w Air Brks 2457110A R 1 05 COVER front adj body worm gear rear Bendix 242559 57 66 All 67 68 Ser 60 w 18 500 Ib axle 67 69 Ser 60 w Air Brake 70 Ser 60 Tilt 23 000 Ib axle w Air Brks 2457195A R 1 37 COVER rear adj slack adj Bendix 242556 57 66 All 67 68 Ser 60 w 18 500 lb axle 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31S 5 125 5 125 s so REV 6 71