1985-1991 G BRAKE ASM/REAR DRUM diagram Lt Truck GMC G15/G1500 VAN RALLY

1985-1991 G BRAKE ASM/REAR DRUM
PNCPart codeTitleQuantity
0 15634823  SCREW KIT, RR BRK SHOE ADJ (INCL ITEMS #23,24,25,26)(JB7,JB8,JD7)
1 18003901  COVER, RR BRAKE BLEEDER SCREW
1 19244561  VALVE KIT, WHEEL CYLINDER BLEEDER(ACDelco #179-1098)
2 09439511  WASHER, SPRING LOCK (AS REQD)
2 09440035  BOLT, HEX (5/16"-18X9/16")(AS REQD)
3 05453786  INSERT, WHEEL CYLINDER INLET G3 W/JB7,JD7 (1988)
4 19175563  CYLINDER, RR WHEEL BRAKE (G1,2 W/JB5,JD5)(1985-91)(INCL ITEM #5)(ACDelco #18E1034)
4 19213344  CYLINDER, RR WHEEL BRAKE (G3)(W/DUAL RR WHEELS)(INCL ITEM #5)(ACDelco #172-1213)
4 19213345  CYLINDER, RR WHEEL BRAKE (G1,2 W/JB1,JB3 1985-88)(W/JD3 1985-86)(G2 W/JB7,JD7 1985-86)(G3 EXC DUAL RR WHEELS 1985-91)(INCL ITEM #5)(ACDelco #172-1215)
5 SPRING, WHEEL CYLINDER PISTON (PART OF ITEM #4)(*01)
6 12477878  SHOE KIT, RR DRUM BRAKE (G3 W/9.75 DIA RING GEAR)(1990-91)
6 00344029  RIVET, SHOE FACING (NOT SHOWN)(W/JB7,JD7,JB8)
6 18029648  SHOE KIT, BRAKE (G1)(W/JB1,JB3 1985-89)(W/JD3 1985-86)(ACDelco #17449R)
6 18029651  SHOE KIT, BRK (G3)(W/DUAL RR WHEELS)(1985-89)(ACDelco #17452R)
6 18029663  SHOE KIT, BRAKE (W/JB5,JB6,JD5,JD6)(1985-89)(ACDelco #17473R)
6 19150002  SHOE KIT, BRAKE (W/JB5,JD5)(1990-91)(ACDelco #171-0939)
6 18023341  SHOE KIT, BRAKE (G3)(W/JB7,JD7)(1985-91)
7 15594177  LEVER KIT, PARK BRAKE (LH)(RH)(G1,2)
7 15649193  LEVER, PARK BRAKE (LH)(G3)
7 15649194  LEVER, PARK BRAKE (RH)(G3)
8 05454797  WASHER, WAVE & SPRING (13/32"IDX3/4"OD)(AS REQD)
9 88959957  RING, ("E" RING) EXT RET TYPE TE (5/16"DIA SHF)(AS REQD)(ACDelco #88959957)
10 03856855  PIVOT, AUTO ADJUSTING LEVER (LH)
10 03856856  PIVOT, AUTO ADJUSTING LEVER (RH)
11 05461145  SPRING, AUTO ADJUSTING LEVER O/RIDE(*03,04)
12 00357890  LEVER, AUTO ADJUSTING (RH)(W/JB5,JD5)(INCLS PIVOT & SPRING)(*03,04)
12 00357845  LEVER, AUTO ADJUSTING (LH)(G2,3 W/JB7,JB8,JD7)(INCLS ITEM #8,10)
12 00357846  LEVER, AUTO ADJUSTING (RH)(G2,3 W/JB7,JB8,JD7)(INCLS ITEM #8,10)
12 00357889  LEVER, AUTO ADJUSTING (LH)(W/JB5,JD5)(INCLS PIVOT & SPRING)
13 05461984  SPRING, AUTO ADJUSTING LEVER RETURN(*03,04)
14 00357893  STRUT, PARK BRAKE SHOE LEVER (G1 W/JB1,JB3 1987-89)(W/JD3 1985-86)
14 00468677  STRUT, PARK BRAKE SHOE LEVER (G1,2 W/JB5,JD5)
14 03898059  STRUT, PARK BRAKE SHOE LEVER (G3 W/JB7,JD7,JB8)
15 18060021  PLATE, SHOE GUIDE
16 SPRING, PARK BRAKE SHOE LEVER STRUT(*03)
17 03820163  SPRING, SHOE PULL BACK (G1,2 W/JB1,JB3,JB5,JD3,JD5)(*03,04)
17 03856843  SPRING, SHOE PULL BACK (G2,3 W/JB7,JB8,JD7)(*03)
18 03830502  SPRING, SHOE ADJUSTING SCREW (G1,2 W/JB1,JB3,JB5,JD3,JD5)(*03,04)
18 03856850  SPRING, SHOE ADJUSTING SCREW (G2,3 W/JB7,JB8,JD7)(*03)
19 PIN, SHOE HOLD DOWN(*02)
20 CUP, SHOE HOLD DOWN(*02)
21 SPRING, SHOE HOLD DOWN(*02)
22 CUP, SHOE HOLD DOWN(*02)
23 SOCKET, SHOE ADJUSTING SCREW (G1,2 W/JB5,JB6,JD5,JD6 1985-91)(*KIT1)
23 00357888  SOCKET, PARK BRAKE SHOE ADJUSTING SCREW (G1 W/JB1,JB3,JD3 1985-89)
23 15522081  SOCKET, SHOE ADJUSTING SCREW (G2,3 W/JB7,JD7,JB8 1985-91)
24 SCREW, SHOE ADJUSTING (LH)(G1,2 W/JB5,JD5)(*KIT1)
24 SCREW, SHOE ADJUSTING (RH)(G1,2 W/JB5,JD5)
24 15522077  ADJUSTER, RR BRAKE SHOE SCREW (USE T/W 1522079 & 15522081
24 15522078  SCREW, SHOE ADJUSTING (RH)(G2,3 W/JB7,JD7,JB8)
25 00357898  NUT, SHOE ADJUSTING (RH)(G1 W/JB1,JB3 1985-88)(W/JD3 1985-86)
25 15522079  NUT, RR BRAKE SHOE ADJUSTING PIVOT (LH)(G2,3 W/JB7,JD7,JD8)
25 15522080  NUT, RR BRAKE SHOE ADJUSTING PIVOT (RH)(G2,3 W/JB7,JD7,JB8)
25 00357897  NUT, SHOE ADJUSTING (LH)(G1 W/JB1,JB3 1985-88)(W/JD3 1985-86)(*KIT1)
25 00468674  NUT, SHOE ADJUSTING (RH)(G1,2 W/JB5,JD5)
25 00468673  NUT, SHOE ADJUSTING (LH)(G1,2 W/JB5,JD5)
26 03856849  WASHER, SHOE ADJUSTING SCREW SOCKET (G3 W/JB7,JD7,JB8)
26 05462496  WASHER, SHOE ADJUSTING SCREW SOCKET (G1,2)(*KIT1)
27 15638380  LINK, SHOE AUTO ADJUSTING LEVER (RH)(G2,3 W/JB7,JD7,JB8 1985-89)
27 15638380  LINK, SHOE AUTO ADJUSTING LEVER (RH)(G3 W/JB7,JD7,JB8 1990-91)
27 14055315  LINK, SHOE AUTO ADJUSTING LEVER (RH)(G1,2)
27 15638379  LINK, SHOE AUTO ADJUSTING LEVER (LH)(G2,3 W/JB7,JD7,JB8 1985-89)
27 15638379  LINK, SHOE AUTO ADJUSTING LEVER (LH)(G3 W/JB7,JD7,JB8 1990-91)
27 05461156  LINK, SHOE AUTO ADJUSTING LEVER (LH)(G1,2)
28 03767138  SPRING, SHOE PULL BACK (G2,3 W/JB7,JD7,JB8 PRIMARY)(*03)
28 03694822  SPRING, SHOE PULL BACK (G1,2 PRIMARY)(W/JB1,JB3,JB5,JD3,JD5)(*03,04)
29 PLATE, BRAKE FLANGE (G1,2 W/JB5,JD5 1985-88)
29 14055277  PLATE, BRAKE FLANGE (G1 W/JB1,JB3,JD3 1985-88)
29 14068905  PLATE, BRAKE FLANGE (G3 W/DUAL RR WHEELS)
29 14056175  PLATE, BRAKE FLANGE (LH)(G3 EXC DUAL RR WHEELS)(ACDelco #14056175)
29 14056176  PLATE, BRAKE FLANGE (RH)(G3 EXC DUAL RR WHEELS)(ACDelco #14056176)
30 18060000  COVER, BRAKE INSP HOLE(ACDelco #18060000)
31 15707548  CABLE, PARK BRAKE (RH)(92.5")(G3 W/DUAL RR WHEELS 1989-90)
31 15707548  CABLE, PARK BRAKE (RH)(92.5")(G3 W/DUAL RR WHEELS 1985-88)
31 15707543  CABLE, PARK BRAKE (LH)(56.5")(G1,2)
31 15707544  CABLE, PARK BRAKE (RH)(89.5")(G1,2)
31 15707545  CABLE, PARK BRAKE RR (LH)(57.5")(G3 EXC DUAL RR WHEELS)
31 15707546  CABLE, PARK BRAKE RR (RH)(92.5")(G3 EXC DUAL RR WHEELS)
31 15707547  CABLE, PARK BRAKE (LH)(57.5")(G3 W/DUAL RR WHEELS 1989-90)
31 15707547  CABLE, PARK BRAKE (LH)(57.5")(G3 W/DUAL RR WHEELS 1985-88)
32 18060001  ROD, WHEEL CYLINDER
33 00219758  NUT, HEX (3/4"-16)(SOME MODELS)(AS REQD)
33 03760300  NUT, BRAKE SHOE ANCHOR PIN (G1,2)
33 09414953  NUT, HEX (3/4"-16)(SOME MODELS)(OPTIONAL)(AS REQD)
34 00131046  WASHER, HEAVY SPRING LOCK (3/4")(AS REQD)
35 BOOT, WHEEL CYLINDER (PART OF ITEM #4)(*01)
36 PISTON, WHEEL CYLINDER (PART OF ITEM #4)
37 SEAL, WHEEL CYLINDER PISTON (PART OF ITEM #4)(*01)
38 CUP, WHEEL CYLINDER PISTON SPRING (PART OF ITEM #4)(*01)
39 14009982  PIN, SHOE ANCHOR (G1,2 W/JB1,JB3,JB5,JD5)
39 03856834  PIN, SHOE ANCHOR (G2,3 W/JB7,JD7,JB8)