BRAKES GMC GROUP 4 666 C0n t 73 M H C w 14 000 lb GVW 74 76 CKGP 3 M l I C w JB 8 Jae Jr 9 78 K 3 4 4 2346857 A R 1 00 VALVE front brake calivsr bleeder 13 x 3 50 15 x 4 brks rear disc 4 4 4 0530 77 76 P 3 w 1 l 000 Ib axle JF9 77 76 M H C JF 9 w Dana axle 2346657 A R 1 00 VALVE rear brake caliper hleeder reer disc Bendix 492026 4 0530 73 76 All Blexer Jimmy 73 76 M H C 546956 I A R 41 COVER front brake bleeder screw plastic 4 0463 4 667 CUP REPAIR KIT Wheel Cylinder Piston NOTE Repair Kit consists ol 2 cups 2 boots 1 spring di sxpanden no piston in km 1 73 P 3 w 1 1 000 lb axle 73 M H C exc 14 000 lb GVW 5467966 4 7 30 CUP reer 4 0470 73 CKP Z 3 exc 11 000 lh axle I 5455656 4 4 63 REPAIR KIT rear minor kit 1 Note 1 4 0470 75 CKPIw 1lx2Brk 76 78 CG1 w JB1 JB3 76 78 CKP2 w JB6 76 76 G3 w JB6 5472328 1 6 55 REPAIR KIT rr whl cyl 1 in dia 4 0470 73 All Blazer Jimmy 74 All Blazer Jimmy exc Hydra Booster 75 76 K1 2 w JB5 JB6 75 76 CGP1 2 3 exc JB8 JB9 JF9 5466767 2 N L REPAIR KIT lrt clpr pstn 4 0470 4 668 BOOT PISTON SEAL Front and or Rear Brake Caliper Q NOTE When repairing e JB 8 JB 9 JF 9 front brake caliper you must purchase a piston boot seal front brake caliper There is no repair unit serviced for a JB 8 JB 9 brake system 73 All Blazer Jimmv exc l78 W B 77 78 P3 w JF9 338268 2 2 35 BOOT rr brk clpr pstn 4 0450 74 76 All Blazsr Jimmy w JB I JB 3 JB 5 JB 6 JB 7 2622207 2 10 l5 PlSTON 1l x2 l1 l5x2 75 l3x 2 50 lurks fr 4 0420 73 M H C w 14 000 lb GVW 74 77 CKGP 3 M H C w JB B JB 9 JF 9 76 KP 3 w JF 9 6256034 2 28 25 PISTDN front brake caliper 13 x 3 50 l5 x 4 hrks rear disc 4 0420 77 76 P 3 w 1 l 000 lh axle JF9 77 78 M l l C JF 9 w Dana axle 6259034 Z 28 25 PISTON rear brake caliper Bendix 2230359 rear disc 4 0420 73 M H C w 14 000 Ib GVW 74 78 CKGP 3 M H C w JB 8 JB 6 JF 6 336269 2 2 35 BOOT front caliper piston 13 x 3 50 15 x 4 hrks rear disc 4 0417H 77 78 P 3 w 1 l 000 lh axle 77 M H C JF 6 w Dana axle 338269 Z 2 35 BOOT rear caliper piston Bendix 2235026 rear disc 4 0417H 73 All Blazer Jimmy 73 M H C w 14 000 lb GVW i 74 77 CKGP 3 M H C w JB B JB 9 JF 9 76 KP 3 w JF 9 6259033 2 1 10 SEAL caliper piston 13 x 3 50 15 x 4 brks rear disc 4 0421 WAREHOUSING AND DISTRIBUTIONDIVISION 0F GENERAL MOTORS CORPORATION LT TRUCK 51 T REV 2 63 css 4 666 4 668