67 70 Ser 60 Conv Tilt w 18 500 Ib axle exc A O H B 69 70 Ser 60 TDM exc Air Brk 3890056 1 11 00 SHAFT ASSY rear power section Bendix 2503244 67 68 Ser 60 TDM exc v A O H B Air Brake 68 Ser 40 thru 60 SBC w Frame Mounted Brake Booster 2494025 1 48 SPACER piston rod bushing Midland 4 X 2645 60 62 Ser 50 60 w H D Brake Booster 60 61 Ser 70 62 TDM 3772428 1 75 SPRING front piston return GVZ free ength 11V4 coils Midland 100106 63 66 Ser 50 60 exc H D Brake Booster 67 69 Ser 40 D D Tilt w Brake Booster 67 68 Ser 50 Conv Diesel exc A O H B H D Brake Booster 67 68 Ser 50 Tilt exc H D Brake Booster 3830390 1 2 10 SPRING piston return Bendix 2501400 63 66 Ser 60 w H D Brake Booster 67 69 Ser 50 w H D Brake Booster Diesel exc Dual Brakes 67 68 Ser 60 Conv Diesel exc A O H B 18 500 Ib axle 67 70 Ser 60 Tilt exc 18 500 Ib axle 67 70 Ser 50 Tilt 69 70 Ser 40 exc D D 69 70 Ser 50 60 exc Dual Brakes 18 500 lb axle Diesel TDM Tilt SBC li 69 70 Ser 40 thru 60 w Dual Brakes 3830347 1 2 25 SPRING piston return Bendix 2501252 63 66 Ser 60 TDM 63 66 Ser 80 exc 2 cyc Diesel 67 70 Ser 50 TDM exc A O H B Dual Brakes 67 70 Ser 60 Conv Tilt w 18 500 lb axle exc A O H B 69 70 Ser 60 TDM exc Air Brk 3830391 1 2 10 SPRING piston return Bendix 2501942 66 Ser 50 Tilt 4 cyc Diesel 66 Ser 50 exc 4 cyc Diesel 66 Ser 60 exc TDM 67 68 Ser 40 Tilt D D w Brake Booster 67 68 Ser 50 Conv Diesel exc H D Brake Booster A O H B 67 68 Ser 50 Tilt exc H D Brake Booster 69 Ser 40 D D w Brake Booster 5790968 1 1 75 SPRING piston return Midland C 13044A 67 68 Ser 40 thru 60 w Brake Booster exc A O H B 18 500 lb axle D D Tilt 8874570 1 2 20 SPRING diaphragm return Midland 600797 R 60 62 Ser 80 exc Diesel 2268120 1 10 70 TUBE rear push rod Midland C 12965 8 63 65 Ser 60 TDM 63 65 Ser 80 exc 2 cyc Diesel 3830385 1 8 45 TUBE rear push rod Bendix 2501933 63 66 Ser 80 exc 2 cyc Diesel 63 66 Ser 60 TDM 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORAT ON P A 31S 4 924 4 924 4 328 REV 5 71