1985-1990 P AUTOMATIC TRANSMISSION (M40) PART 2 (HYDRA-MATIC 3L80/3L80-HD)(THM400/475) CASE & RELATED PARTS diagram Lt Truck GMC P35/P3500 VAN

1985-1990 P AUTOMATIC TRANSMISSION (M40) PART 2 (HYDRA-MATIC 3L80/3L80-HD)(THM400/475) CASE & RELATED PARTS
PNCPart codeTitleQuantity
0 RING KIT, SNAP (INCL ITEM #68)(*02)
0 24204440  OVERHAUL KIT, W/SEALS, GASKETS, PLATES, FILTER (INCL ITEMS #8,21,26,34,39,42,56,58,67,70)(*02)
0 08629954  GASKET KIT, W/SEALS (INCL ITEMS #8,21,34,39,42,56,58,67,70)(*02)
1 TRANSMISSION, ASSEMBLY (SEE ASSEMBLY ILLUSTRATION, PART I)
4 08655280  BOLT, HEX (5/16-18X1.75, 300M)(AS REQD)(*01,02)
4 09430680  BOLT, HEX (5/16-18X1.75, 300M)(AS REQD)(*01,02)
5 08623300  WASHER, PUMP COVER TO CLUTCH HOUSING (1.6MM)
5 08623306  WASHER, PUMP COVER TO CLUTCH HOUSING (3.3MM)
5 08623301  WASHER, PUMP COVER TO CLUTCH HOUSING (1.9MM)
5 08623302  WASHER, PUMP COVER TO CLUTCH HOUSING (2.1MM)
5 08623303  WASHER, PUMP COVER TO CLUTCH HOUSING (2.4MM)
5 08623304  WASHER, PUMP COVER TO CLUTCH HOUSING (2.7MM)
5 08623305  WASHER, PUMP COVER TO CLUTCH HOUSING (3.0MM)
6 PUMP, COMPLETE (SEE PUMP ASM ILLUSTRATION)
7 24210605  SEAL, PUMP TO CASE(*01,02)(ACDelco #24210605)
7 01363951  SEAL, 0-RING, FILTER INTAKE PIPE TO CASE(*01,02)
8 08623978  GASKET, OIL PUMP TO CASE(*01,02,KIT1,KIT2)
9 08633408  PIPE, VENT(ACDelco #8633408)
10 08629990  CASE, TRANSMISSION (COMPLETE)
10 08629990  CASE, TRANSMISSION (COMPLETE)(2ND DESIGN)
10 08670459  PLUG, CASE (ORIFICED)(1987-89)
10 00444613  PLUG, CASE HEX(ACDelco #444613)
10 08611710  PLUG, CASE(ACDelco #8611710)
11 24501365  BOLT,HEX,5/16-18X5/8,ZN(AR) AR
12 08627650  RETAINER,VAC MOD(TO CASE)
13 08629944  MODULATOR, VACUUM (1990 4.3Z)
13 08629942  MODULATOR, TRANSMISSION (1985-90)
14 10054241  SEAL, VACUUM MODULATOR TO CASE O RING (4.338)(ACDelco #10054241)
15 08679943  VALVE, VACUUM MODULATOR
16 08637742  CONNECTOR,OIL COOLER PIPES TO CASE (2 REQD)(ACDelco #8637742)
19 08655026  BOLT, GOVERNOR COVER (4.196)(4 REQD)
20 08679936  COVER, GOVERNOR
21 08670381  GASKET, GOVERNOR COVER(*01,02,KIT1,KIT2)
22 08679962  GOVERNOR, TRANSMISSION (1990 W/4.3Z)
22 08679989  GEAR, GOVERNOR DR W/PINS
22 08679965  GOVERNOR,(1985-86 EXC 6.2J)
22 08679965  GOVERNOR,(1987-89 W/292T,350M,454W,5.7K)
22 08679965  GOVERNOR,(1990 W/5.7K,7.4N)
22 08681913  GOVERNOR,A/TRANS(LL4,M40)
22 08681913  GOVERNOR,A/TRANS(LL4,M40,C6G,C6N,C6U,C7A)
22 08623232  PIN, GOVERNOR WEIGHT(ACDelco #8623232)
22 08679975  GOVERNOR, TRANSMISSION (1985-88 W/6.2J)
22 08679975  GOVERNOR, TRANSMISSION (1989-90 P3 W/6.2J & C7C,C7E,C7G,C7J,C7N,C7L,C7M,C7S,C7P)
23 09424320  BOLT,HFH, 3/8 -16 X 1"(AR)(ACDelco #9424320) AR
24 00225854  NUT,HEX 3/8-24 ZC 301M(AR) AR
25 WASHER, FLAT (.3X.401X.827X.065, TYPE A)PRO LOC
26 08673526  SEAL, REAR OUTPUT SHAFT EXTENSION OIL (1985-89)(*02,KIT2)(ACDelco #8673526)
27 08679979  EXTENSION, TRANSMISSION (1985-86 EXC JF9)
27 08679979  EXTENSION, TRANSMISSION (1987-89 EXC C7L,C7M,C7S)
27 08679957  EXTENSION, TRANSMISSION (1985-86 W/JF9)
27 08679957  EXTENSION, TRANSMISSION (1987-90 W/C7L,C7M,C7P,C7S)
28 08670754  BEARING, EXTENSION (4.176)(ACDelco #8670754)
29 08679958  SPACER, CASE EXTENSION BEARING
30 08626901  BUSHING, CASE EXTENSION
30 06260048  BUSHING, CASE EXTENSION(1985-88)(ACDelco #6260048)
31 08624371  RING, EXTENSION INT SNAP(ACDelco #8624371)
32 08655032  SEAL, EXTENSION RR OIL (C7L,C7M,C7S)
32 08623216  SEAL, ADAPTER TO TRANSMISSION (C7L,C7M,C7S)
32 08655031  SEAL, CASE EXTENSION (EXC C7L,C7M,C7S)(ACDelco #8655031)
33 08623941  BUSHING, CASE
34 08624709  GASKET, CASE TO EXTENSION(*01,02,KIT1,KIT2)
35 24205373  CONNECTOR, SOLENOID VALVE(ACDelco #24205373)
36 10054241  SEAL, ELEC CONN O RING(ACDelco #10054241)
37 08655026  BOLT, OIL PAN (13 REQD)
38 08679994  PAN,A/TRNS FLUID
39 08655625  GASKET, OIL PAN TO CASE (CELLULOSE)(*01,02,KIT1,KIT2)(ACDelco #8655625)
40 24239049  MAGNET, OIL PAN CHIP COLLECTOR(ACDelco #24239049)
41 08633208  BOLT, FILTER TO VALVE BODY
42 12360651  FILTER KIT, OIL PUMP (1985-87)(W/GASKET)(*02,KIT1,KIT2)(ACDelco #TF231)
42 12360651  FILTER KIT, OIL PUMP (1988-90)(W/GASKET)(ACDelco #TF231)
43 08629523  SPACER, FILTER TO VALVE BODY(ACDelco #8629523)
45 08629526  PIPE, OIL INTAKE(ACDelco #8629526)
46 10054241  SEAL, ELEC CON O RING(ACDelco #10054241)
47 BOLT, HEX (5/16-18X1.88, 300M)(AS REQD)
48 08625773  ROLLER, MANUAL DETENT (W/SPRING)
49 VALVE, CONTROL (SEE CATALOG)
50 08623157  PIPE, GOVERNOR OIL
51 BOLT, CONTROL VALVE
52 08627509  SCREEN,GOVERNOR
53 BOLT, HEX (1/4-20X5/8, 280M ZP)(AS REQD)
54 08629935  SOLENOID KIT, W/SEAL, DOWN SHIFT(ACDelco #8629935)
55 08623741  GASKET, SOLENOID VALVE(PART OF SOLENOID ASM)
56 08670392  GASKET, VALVE BODY TO SPACER PLATE (1985-87)(1988 1ST DES)(*01,02,KIT1,KIT2)
56 08670447  GASKET, VALVE BODY TO SPACER PLATE (1988 2ND DES)(1989-90)(*01,02)
57 08661550  PLATE, VALVE BODY SPACER (1990 4.3Z,C7E,C7G)
57 08670219  PLATE, VALVE BODY SPACER (1987 5.7K NM8(EXPORT)
57 08670254  PLATE, VALVE BODY SPACER (1988 5.7K) NM8(EXPORT)(1ST DESIGN)
57 08670448  PLATE, VALVE BODY SPACER (1988-90 5.7K,7.4N,292T,350M,454W)
57 08670453  PLATE, VALVE BODY SPACER (1988 6.2J 2ND DESIGN C6G,C6N,C6U,C7A)
57 08670831  PLATE, VALVE BODY SPACER (1989-90 5.7K,7.4N,C7L,C7M,C7S,C7N,C7J,C7E,C7C)
57 08670452  PLATE, VALVE BODY SPACER (1988-90 6.2J EXC C6G,C6N,C6U,C7A)
57 08629796  PLATE, VALVE BODY SPACER (1985-87 6.2J EXC C6G,C6N,C6U,C7A)
57 08661455  PLATE, VALVE BODY SPACER (1990 4.3Z,C6G,C6N,C6U,C7A)
57 08670457  PLATE, VALVE BODY SPACER (1988 5.7K 2ND DESIGN)NM8(EXPORT)
57 08670796  PLATE, VALVE BODY SPACER (1989 6.2J,C6G,C6N,C6U,C7A)
57 08670453  PLATE,C/VLV BODY SPCR(1987 6.2J,C6G,C6N,C6U,C7A)
57 08670875  PLATE, VALVE BODY SPACER (1989-90 5.7K,C5U,C6E,C6G,C6L,C6N,C6U,C7A)
57 08624461  PLATE, VALVE BODY SPACER (1985-87 5.7K,292T,350M,454W EXC NM8(EXPORT)
58 08670393  GASKET, CASE TO SPACER (1985-87)(1988 1ST DES)(*01,02,KIT1,KIT2)
58 08670458  GASKET, CASE TO SPACER (1988 2ND DES)(1989-90)(*01,02)
59 00104918  BALL (6.3MM), GRADE 2 (DIA 1/4)(AS REQD)(ACDelco #104918)
60 08678537  PISTON, FRONT SERVO
61 08626884  RING, FRT SERVO SPRING RET(ACDelco #8626884)
62 08626879  PIN, FRONT SERVO PISTON
63 08626881  RETAINER, FRONT SERVO SPRING
63 08626423  RING, FRONT SERVO PISTON OIL(ACDelco #8626423)
63 08626884  RING, FRONT SERVO SPRING RETAINER(ACDelco #8626884)
64 08623489  SPRING, FRONT SERVO PISTON(ACDelco #8623489)
65 24501365  BOLT,HEX,5/16-18X5/8,ZN(AR) AR
66 08624136  COVER, REAR SERVO
67 08623174  GASKET, REAR SERVO COVER(*01,02,KIT1,KIT2)
68 RING, EXT RET TYPE TE (5/16 DIA SHAFT)(AS REQD)(*03,KIT3)
69 24232745  PISTON, REAR SERVO
70 08623430  SEAL, REVERSE SERVO PISTON(*01,02,KIT1,KIT2)(ACDelco #8623430)
71 08627153  RING, ACCUMULATOR PISTON OUTER OIL SEAL
72 24232076  PISTON, REAR ACCUMULATOR(ACDelco #24232076)
73 08623671  RING, ACCUMULATOR PISTON INNER OIL SEAL
73 01361618  RING, ACCUMULATOR PISTON INNER OIL SEAL RETAINER
74 08623744  WASHER, SERVO PISTON
75 08623666  SPRING, REAR SERVO PISTON(ACDelco #8623666)
76 08623664  RETAINER, REAR PISTON SPRING(ACDelco #8623664)
77 08624139  PIN, REAR BAND APPLY (1 RING)
77 08624141  PIN, REAR BAND APPLY (3 RINGS)
77 08627192  PIN, REAR BAND APPLY (3.331 OL)(ACDelco #8627192)
77 08627193  PIN, REAR BAND APPLY (3.387 OL)
77 08627195  PIN, REAR BAND APPLY (3.471 OL)
77 08627194  PIN, REAR BAND APPLY (3.443 OL)
77 08624140  PIN, REAR BAND APPLY (2 RINGS)
78 08624256  SPRING, REAR ACCUMULATOR (1985-86 EXC 454W)
78 08624256  SPRING, REAR ACCUMULATOR (1987-88 P3 W/350M & C7G)
78 08624256  SPRING, REAR ACCUMULATOR (1987-90 P3 W/5.7K)
78 08624256  SPRING, REAR ACCUMULATOR (1987-88 P3 W/6.2J & C7C,C7E,,C7G,C7J,C7N)
78 08624256  SPRING, REAR ACCUMULATOR (1989 P3 W/292T)
78 08670753  SPRING, REAR ACCUMULATOR (1989-90 P3 W/6.2J,C6A,,C6G,C6U,C6N)
78 08623667  SPRING,LOW & REV ACCUM PSTN(1987-89 P2 W/6.2J)(4.246)
78 08623667  SPRING,LOW & REV ACCUM PSTN(1987-89 P3 W/6.2J & C6G,C6N,,C6U,C7A)(4.246)
78 08655843  SPRING,LOW & REV ACCUM PSTN(ORANGE)(1987-90 P3 W/5.7K,454W,C6A,,C6G,C6U,C6N))(4.246)(ACDelco #8655843)
78 08624391  SPRING,LOW & REV ACCUM PSTN(1985-86 W/454W)
78 08624391  SPRING,LOW & REV ACCUM PSTN(1987-89 P3 W/350M & C7L,C7S)
78 08624391  SPRING,LOW & REV ACCUM PSTN(1987-89 P3 W/454W)
78 08624391  SPRING,LOW & REV ACCUM PSTN(1990 P3 W/4.3Z,7.4N)
79 08670757  BOLT, CASE TO CENTER SUPPORT
80 08627236  STUD, EXTENSION TO CASE (6 REQD)
81 SENSOR, VEHICLE SPEED (SEE CHART IN GRP 4.000)
82 O RING, SPEED SENSOR
83 BOLT, SPEED SENSOR RETAINER
84 08650905  CONVERTER, TRANSMISSION(REMFD)(454W)10500(C7C),11000(C7E),11800(C7J),12800(C7N)
84 08650904  CONVERTER, TRANSMISSION(REMFD)(5.7K,7.4N,350M,454W)(W/C7L,C7M,C7P,C7S)
84 08650915  CONVERTER, TRANSMISSION(REMFD)(350M,454W)
84 08656942  CONVERTER, TRANSMISSION (REMFD)(SEE CATALOG)
84 08656943  CONVERTER, TRANSMISSION (REMFD)(454W)
84 08656945  CONVERTER, TRANSMISSION (REMFD)(4.3Z)
84 08656948  CONVERTER, TRANSMISSION (REMFD)(7.4N,10500(C7C)11000(C7E),11800(C7E),12300(C7N)
84 08656946  CONVERTER, TRANSMISSION (REMFD)(350M,454W)12000(C7L),14100(C7M),14500(C7S)
85 SEE SERVICE KITS BELOW.