BRAKES 67 Ser 30 D D w Brake Booster 67 Ser 30 157 W B Brake Booster w 1 1 000 lb axle exc D D Brake Booster 68 Sew 22 000 lb axle 3830349 1 25 SPRING poppet outer Bendix 2501246 r 0 w 11 000 lb 67 Seaxli 2493275 1 12 SPRING relay vlv body Midland 600399 HD B k Booster 68 70 Saw 12 800 I axle 3830386 1 35 SPRING valve poppet outer Bendix 2502099 67 70 Ser 30 D D w Brake Booster 67 70 Ser 30 w 11 000 Ib axle exc D D 3830321 1 25 PLATE rly diaph Bendix 2501495 67 Ser 30 w 1 1 000 Ib axle 2493253 1 14 RING lrlv vlv cvr Midland C13048B 4 944 SEAL STEM Vacuum Power Brake Cylinder Relay Valve 63 67 Ser 20 30 D D w Brake Booster 67 Ser 30 w 11 000 lb axle 68 70 G 20 w Brake Booster 23232 I7 1 28 cylinder valve tube V2 x M Midland N 11728 F 67 70 Ser 30 D D w Brake Booster 67 70 Ser 30 157 W B Brake Booster w 1 1 000 lb axle exc D D 3830352 1 40 STEM vlv poppet vlv Bendix 2501229 4 955 VALVE ASSEMBLY BODY BUSHINGi SEAL SLEEVE FITTING GROMMET UNIT BRACKET Vacuum Power Brake Check 46 55 2 Spd Axle Vac Shift w Bendix P B 2377963A R 3 25 Bendix 378833 5 645 55 59 Ser 3 w Brake Booster 57 59 Ser 3 w Accessory P B exc D D 60 67 D D w Brake Booster 67 70 G 20 w Brake Booster 1462175 1 2 85 Bendix 376533 60 62 Ser 10 thru 30 w P B exc D D 60 62 Ser 30 w Brake Booster exc D D 8869146 1 7 75 control check Bendix 378904 5 645 63 Ser 10 thru 30 w Brake Booster exc D D 1st design 5464705 1 2 05 check w hose connection 64 70 Ser 10 thru 30 w Brake Booster exc D D 68 70 Ser 20 30 D D exc 1 1 000 Ib axle 5472143 1 1 70 check w 2 hose connections 63 67 Ser 20 30 G 20 D D w Brake Booster 3831907 1 3 80 BODY relay valve 60 69 Ser 30 w Brake Booster SEAL O ring control check valve 61 62 Ser 10 thru 30 w Bendix P B 3764290A R 15 Bendix 378907 5 645 60 62 Ser 30 w Brake Booster exc D D 61 62 Ser 10 thru 30 w P B exc D D 67 68 Ser 30 w Brake Booster 3752703 1 40 SLEEVE Bendix 378576 5 645 70 Ser 30 3964524 1 30 SPRING cyl check valve orange Bendix 2508500 60 62 Ser 30 w Brake Booster exc D D 61 62 Ser 10 thru 30 w P B exc D D 67 68 Ser 30 w Brake Booster 3752704 1 95 FITTING Bendix 378579 5 645 63 Ser 10 thru 30 w Brake Booster exc D D 3815834 1 25 GROIVIMET check valve Bendix 2501147 63 70 Ser 10 thru 30 w Brake Booster exc D D 68 70 Ser 20 30 D D exc 11 000 lb axle 5461808 1 69 GROIVIMET check valve 48 58 All w 2377963 2381777A R 86 UNIT valve repair Bendix 379124 5 645 60 62 Ser 30 w Brake Booster exc D D 1971 CHEVR0l ET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 REV 6 71 4 273 4 942 4 955