cmoa 27s J 040687 I I 22 26 23 I 20 I u f A 23 V V 6 nm 6225A305 A V A GM04 275 A Z 1986 89 J WHEEL CYLINDER DRUM BRAKE ANCHOR PLATE MORA N E 20 VALVE B eeder 1 A I 4 666 22 BOOT Whl Cy 1 2 4 N S 23 PISTON Whl Cy 1 N S 24 I SEAL Whl CyI 1 2 I N S 25 SPRING Whl CyI 1 2 N S 26 BODY Whl Asm 1 N S NOTE 1 Group 4 665 CYLINDER Rr Whl Brk IncIs 20 Thru 26 NOTE 2 Group 4 667 REPAIR KIT Rr Whl Cyl ncls 22 24 25 I 1989 GENERAL MOTORS SERVICE PARTS OPERATIONS BU CK 44J 4 000 GROUP V 4 74 1 0 89