22 A I 1 r 5 29 GM05 023 M Y 1 102886 A 5 I I A 5 I 1 2 0 V zo 1 1 21 1 J I 23 I I I I 2 gf 24 4 I 25 x A 28 1 Wm 10 H 2 1 2 21 1 I 0 12 1 1 0 W 0 21 0 0 I1 7 X 1 0 1 6 2 1 I 1 24 23 3 J 2 2 w 16 3 17 1 4 8 Q 19 2 9 2 2 18 31 1 mu ssonco A 1 A GM05 023 1986 1990 B BRAKE ASM REAR DRUM CONVENTIONAL 2 PC LEVER MORAlNE 1 N S SPRING SHOE RTRN PR M K T1 2 N S SPRING SHOE RTRN SEC K T I 2 3 N S SPRING SHOE HOLD DOWN KlT2 1 1 4 N S PIVOT ACTR LVR KIT2 KIT3 5 N S PIN SHOE HOLD DOWN K T2 6 N S LINK ACTUATOR KIT3 L 7 N S LEVER ACTUATOR KIT3 1 3 8 N S PAWL ACTUATOR LVR K T3 I 9 N S SPRING ACTR LVR RTRN K T1 K T3 1 10 5 045 PLATE KIT SHOEGUIDE 1 11 N S STRUT PK BRK K T5 12 N S SPRING PK BRK STRUT KIT5 13 N S SHOE PR M KlT6 A 14 N S SHOE SECD K T6 15 N S SPRING ADJ KIT1 16 N S SOCKET ADJ PART OF 31 KIT4 17 N S WASHER ADJ PART OF 31 K T4 18 N S NUT ADJ P VOT PART OF 31 KIT4 1 1 19 N S SCREW ADJ PART OF 31 KIT4 20 N S LEVER PK BRK K T5 21 4 675 ROD RR WHL CYL TO BRK SHOE THRUST 1 22 8 900 BOLT HEX W SP LK WA 5 16 18X9 16 AR 23 N S BOOT WHL CYL KIT7 K T8 24 N S PISTON WHL CYL KlT7 25 N S SEAL WHL CYL K T7 K T8 26 N S SPRING WHL CYL KIT7 K T8 1 27 4 686 VALVE WHL CYL BLEEDER KlT7 28 N S BODY WHL CYL K T7 1 29 5 001 PLATE BACKING 31 5 110 SCREW KIT SHOE AUTO ADJ INCLS 16 17 18 19 KlT4 SERVICE Krrs KIT 1 5 026 SPRING KIT RR BRK 1 1 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 17W 6 91 A 5 9 5 000 GROUP