6 I i y BRAKES I I 4 686 CONNECTOR BOLTQ CLIP INSERT NUT SWITCH ASSY TEE A EXTENSION Hydraulic Brake 6 I I 6 Q I I 3 I I e I 6 Cl p K I 7 B A A E 123 a Ki I I Y Z AC a 52 59 1 Ton exc H T I 55 Comm 1st Ser exc H D D I w o Brake Booster I I 60 66 Ser 20 30 67 Ser 20 30 D D w Brake Booster exc 11 000 Ib Sgl I Spd axle 4 75685 1 main cylinder pipe at cyl Type B I 37 67 Ser 10 thru 30 1485718 1 rear hose Type D 38 50 All I 51 55 1 Ton 1st Ser I 55 59 1 Ton 2nd Ser I 60 63 Ser 20 30 A 64 Ser 20 exc 4 WD D D 476100 2 rear pipe Type B 51 58 Ton 60 62 Ton I 63 66 Ser 10 I 64 66 G 10 36965 52 1 rear brake hose to axle Type D 63 67 Ser 20 exc 0 0 4 WD 68 70 Ser 20 exc D D 4 WD leaf type rear spring 133 W B 396 V y 3821246 1 rear hose to axle Type K 67 Ser 30 157 W B 11 000 Sgl Spd axle Brake Booster I exc D D 68 70 Ser 30 Brake Booster w 1 1 I V 000 Ib axle 3727874 1 y I brk cyl to brk pipe Type Y I I 67 69 G 20 w Brake Booster front brake pipe tee 67 70 Ser 10 20 Blazer exc D D T 4 WD 67 70 Ser 30 exc D D 4 WD Brake I Booster I 68 70 Ser 30 D D exc Brake I Booster T I I I A 68 70 Se r 10 20 D D I 71 72 Ser 30 Conv w 11 000 Ib I axle s front brake pipe Q 71 72 M H C Q I front brake c over pipe I 71 Ser 20 Conv Sub 3896382 1 rear brake pipe Type Y B 69 70 Ser 10 20 Blazer 4 WD exc 8 H D front axle 3929759 1 Type AC 58 59 Ser 3 exc Ser 3A 60 63 D D 64 67 Ser 20 30 D 0 I 67 70 Ser 10 20 Blazer 4 WD BOLT frt pipe T conn I 58 59 4 Ton D D w Brake Booster 80 63 Sar 10 thru 30 4 WD D 0 64 65 Ser 20 30 D D I I 64 66 4 WD Q I 3748872 1 frt crossover pipe T conn 24 x Ve 38 69 All 2459769 1 CLlP w I D pipe 4 205 I 41 53 All y 54 55 Comm 1st Ser I 55 59 Ser 3 2nd Ser I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL T REV 5 79 4 209 4 686 4 686