Automatic transmission

Name Ext. inf. A* Part number A
001 Transmission, assembly (see assembly illustration) -
004 Bolt, pump to case o ring (5/16-18x1-13/32)(6 reqd) 08655280 -
005 Washer, pump cover to clutch housing(acdelco #8626281) 08626281 -
006 Pump, complete (see asm illustration) -
007 Seal, pump to case(acdelco #24210605) 24210605 -
007 Seal, o-ring, filter internal pipe to case 01363951 -
008 Gasket, oil pump to case(*kit1, kit2, kit3) 08623978 -
009 Pipe, vent(acdelco #8633408) 08633408 -
010 Case, transmission (complete)(1985-86 c1, exc 4. 3n) 08629990 -
010 Case, transmission (complete)(1985-86 c1 w/4. 3n) -
010 Case, transmission (complete)(1985-86 c2, 3, exc 4. 3n, jf9) 08629990 -
010 Case, transmission (complete)(1985-86 k2, 3, w/292t) 08629990 -
010 Case, transmission (complete)(1985-86 k2, 3, w/350l, m, 454w, 6. 2c, j) -
010 Case, transmission (complete)(1987 r1, 2, w/4. 3z) -
010 Case, transmission (complete)(1987-88 r1, 2, w/5. 0h, 5. 7k, 6. 2c, j, 292t, 350m, 454w) 08629990 -
010 Case, transmission (complete)(1987 r3) 08629990 -
010 Case, transmission (complete)(1987 v1, 2) -
010 Case, transmission (complete)(1987-90 v3, w/292t) 08629990 -
010 Case, transmission (complete)(1987-90 v3, w/5. 7k, 6. 2j, 7. 4n, 350m, 454w) -
010 Case, transmission (complete)(1988-89, 1990 1st des r2, 3, w/5. 7k, 6. 2j, 7. 4n, 292t) 08629990 -
010 Case, transmission (complete)(1990 2nd des r2, 3 w/5. 7k, 6. 2j, 7. 4n) 08629990 -
010 Case, transmission (complete)(1990 v1, 2, 3 2nd design) 08629991 -
010 Plug, case (orificed)(1987 w/4. 3z) 08670801 -
010 Plug, case (orificed)(1988-90 w/4. 3z) 08670459 -
011 Bolt, hex (5/16-18x5/8, 280m zinc)(as reqd) 24501365 -
012 Retainer, vac mod(to case) 08627650 -
013 Modulator, vacuum (1985)(1986 ck2, 3) 08629942 -
013 Modulator, vacuum (1986 ck1) 08629943 -
013 Modulator, vacuum (1987-88 rv2, 3 w/5. 7k & nm8 export) 08629942 -
013 Modulator, vacuum (1987-88 rv2, 3 w/6. 2j, 7. 4n, 292t, 350m, 454w) 08629942 -
013 Modulator, vacuum (1987-88 r1, 2 w/4. 3z, 5. 0h) 08629943 -
013 Modulator, vacuum (1987 r2, 3 w/5. 7k, exc nm8 export) 08629943 -
013 Modulator, vacuum (1987 v1)(1987 v3 w/5. 7k) 08629943 -
013 Modulator, vacuum (1987 v2 w/gt5, hc4) 08629943 -
013 Modulator, vacuum (1988 v2, 3 w/5. 7k & gt4, exc nm8 export) 08629942 -
013 Modulator, vacuum (1988 w/5. 7k & gt5, hc4, exc nm8 export) 08629944 -
013 Modulator, vacuum (1989-90 w/292t, 5. 7k, 6. 2j, 454w) 08629942 -
013 Modulator, vacuum (1989-90 w/7. 4n & nm8 export) 08629942 -
013 Modulator, vacuum (1989-90 w/7. 4n, exc nm8 export) 08629944 -
014 Seal, electric connector o ring(acdelco #10054241) 10054241 -
015 Valve, vacuum modulator(acdelco #8679943) 08679943 -
016 Connector, oil cooler pipes to case(acdelco #8637742) 08637742 -
019 Bolt, governor cover 08655026 -
020 Cover, governor 08679936 -
021 Gasket, governor cover(*kit1, kit2, kit3)(acdelco #8670381) 08670381 -
022 Governor, transmission (see catalog) -
022 Gear, governor drive w/pins (1985-88) 08679989 -
022 Gear, governor drive w/pins (1989-90) 08679989 -
022 Pin, governor weight(acdelco #8623232) 08623232 -
023 Bolt, hfh (3/8-16x1. 00, 300m)(as reqd)(acdelco #9424320) 09424320 -
023 Bolt, hex (3/8-16x1. 25, 300m)(as reqd) 09420462 -
024 Nut, hex (3/8-24, 301m zinc)(as reqd) 00225854 -
025 Washer, flat type a std (. 3x. 401x. 827x. 065)(as reqd) 09422847 -
026 Seal, rear output shaft extension oil(*kit3)(acdelco #8655031) 08655031 -
027 Extension, transmission (1985 c1) 08679979 -
027 Extension, case (1985-86 c107, w/4. 3n) 08680934 -
027 Extension, case (1985 1st des, c109 w/4. 3n) 08680934 -
027 Extension, case (1985 2nd des, c109 w/4. 3n) 08680934 -
027 Extension, transmission (1985-86 c2, 3, exc jf9) 08679979 -
027 Extension, case (1986 c109, w/4. 3n) 08680934 -
027 Extension, transmission (1987 r1, 2, w/4. 3n, 5. 0h) 08679979 -
027 Extension, case (1987 r1, 2, w/4. 3n, 5. 0h) 08680934 -
027 Extension, transmission (1987 v1) 08679979 -
027 Extension, case (1987 v1) 08680934 -
027 Extension, transmission (1987-89 r2, 3, w/5. 7k, 6. 2j, 7. 4n, 292t, 350m, 454w) 08679979 -
027 Extension, case (reman)(1990 w/6. 2j, 5. 7k, 7. 4n) 08679979 -
028 Bearing, assembly (4. 176)(2 reqd)(some models) -
029 Spacer, case extension bearing (some models) -
030 Bushing, case extension (1985-86 c1)(acdelco #6260048) 06260048 -
030 Bushing, case extension (1985-86 c2, 3)(1987-90 r2, 3) 08626901 -
031 Ring, internal snap -
032 Seal, adapter to transmission (4. 318)(acdelco #8623216) 08623216 -
033 Bushing, case 08623941 -
034 Gasket, case to extension(*kit1, kit2, kit3)(acdelco #8624709) 08624709 -
035 Connector, solenoid valve(acdelco #24205373) 24205373 -
036 Seal, electric connector o ring(acdelco #10054241) 10054241 -
037 Bolt, oil pan (13 reqd) 08655026 -
038 Pan, transmission oil (1985-88)(acdelco #8679994) 08679994 -
038 Pan, transmission oil (1989-90)(acdelco #8679994) 08679994 -
039 Gasket, oil pan to case(*kit1, kit2, kit3)(acdelco #8655625) 08655625 -
040 Magnet, oil pan chip collector(acdelco #24239049) 24239049 -
041 Bolt, filter to valve body 08633208 -
042 Filter kit, oil pump (w/gasket)(*kit1, kit2, kit3)(acdelco #tf231) 12360651 -
043 Spacer, filter to valve body(acdelco #8629523) 08629523 -
045 Pipe, oil intake(acdelco #8629526) 08629526 -
046 Seal, electric connector o ring(acdelco #10054241) 10054241 -
047 Bolt, hex (5/16-18x1. 88, 300m)(as reqd) 09430895 -
048 Roller, manual detent (w/spring) 08625773 -
048 Spring, manual detent support 08633096 -
049 Valve, control (see control valve illustration) -
050 Pipe, governor (2 reqd) 08623157 -
051 Bolt, control valve -
052 Screen, governor 08627509 -
053 Bolt, (1/4-20x5/8, 280m zp)(as reqd) 09442895 -
054 Solenoid kit, down shift (w/seal)(incl item #55)(acdelco #8629935) 08629935 -
055 Gasket, solenoid valve (part of 54) 08623741 -
056 Gasket, valve body to spacer plate (1985-87, 1988 1st des)(*kit1, kit2, kit3) 08670392 -
056 Gasket, valve body to spacer plate (1988 2nd des, 1989-90)(*kit1, kit2, kit3) 08670447 -
057 Plate, valve body spacer (1985-86) 08624461 -
057 Plate, valve body spacer (1985-86 c2, 3, w/6. 2j) 08629796 -
057 Plate, valve body spacer (1985-86 c2, w/454w) 08629796 -
057 Plate, valve body spacer (1987 rv2, w/6. 2j & gt5, hc4) 08655838 -
057 Plate, valve body spacer (1987 rv2, 3, w/7. 4n & nm8 export) 08670219 -
057 Plate, valve body spacer (1987 rv3, w/292t, 350m) 08624461 -
057 Plate, valve body spacer (1987 rv3, w/7. 4n, exc nm8 export) 08655791 -
057 Plate, valve body spacer (1987 r1, 2, w/4. 3z) 08655842 -
057 Plate, valve body spacer (1987 r1, 2, w/5. 0h) 08670397 -
057 Plate, valve body spacer (1987 r2, w/6. 2j) 08670453 -
057 Plate, valve body spacer (1987 r2, w/7. 4n, exc nm8 export) 08655838 -
057 Plate, valve body spacer (1987 r2, w/7. 4n) 08655791 -
057 Plate, valve body spacer (1987 r2, 3, w/5. 7k, exc nm8 export) 08655887 -
057 Plate, valve body spacer (1987 r2, 3, w/5. 7k & nm8 export) 08670219 -
057 Plate, valve body spacer (1987-88 r2, 3, w/6. 2j & gt4, gt5) 08655887 -
057 Plate, valve body spacer (1987-88 r2, 3, w/6. 2j & hc4, exc f42) 08655887 -
057 Plate, valve body spacer (1987 r3, w/454w) 08655887 -
057 Plate, valve body spacer (1987 r3, w/6. 2j & f42) 08629796 -
057 Plate, valve body spacer (1987 r3, w/6. 2j & gt4) 08670453 -
057 Plate, valve body spacer (1987 v1, w/5. 0h) 08670397 -
057 Plate, valve body spacer (1987 v2, w/6. 2j & gt4) 08670453 -
057 Plate, valve body spacer (1987 v2, 3, w/5. 7k & gt4, exc nm8 export) 08655791 -
057 Plate, valve body spacer (1987 v2, 3, w/5. 7k & nm8 export) 08670254 -
057 Plate, valve body spacer (1987 v3, w/350m) 08655791 -
057 Plate, valve body spacer (1987 v3, w/454w) 08629796 -
057 Plate, valve body spacer (1987 v3, w/6. 2j & fo1) 08629796 -
057 Plate, valve body spacer (1987 rv3, w/6. 2j, exc fo1) 08655838 -
057 Plate, valve body spacer (1988-90 rv2, w/6. 2j & gt4, hc4) 08670534 -
057 Plate, valve body spacer (1988 rv2, 3, w/7. 4n & nm8 export) 08670456 -
057 Plate, valve body spacer (1988 rv3, w/292t, 350m) 08670448 -
057 Plate, valve body spacer (1988 1st des, rv3, w/7. 4n, exc nm8 export) 08655791 -
057 Plate, valve body spacer (1988 2nd des, rv3, w/7. 4n, exc nm8 export) 08670449 -
057 Plate, valve body spacer (1988 r2 w/6. 2j) 08670453 -
057 Plate, valve body spacer (1988 1st des, r2, w/7. 4n) 08655791 -
057 Plate, valve body spacer (1988 2nd des, r2, w/7. 4n) 08670449 -
057 Plate, valve body spacer (1988 2nd des, r2, 3, w/5. 7k, exc export, nm8) 08670454 -
057 Plate, valve body spacer (1988 r2, 3, w/5. 7k & nm8 export) 08670457 -
057 Plate, valve body spacer (1988 r3, w/454w) 08670448 -
057 Plate, valve body spacer (1988 r3, w/6. 2j w/f42) 08670452 -
057 Plate, valve body spacer (1988 1st des, v1 w/6. 2j) 08670453 -
057 Plate, valve body spacer (1988 2nd des, v1 w/6. 2j) 08670453 -
057 Plate, valve body spacer (1988 v2, 3, w/5. 7k, exc nm8 export) 08655887 -
057 Plate, valve body spacer (1988 v2, 3, w/5. 7k & nm8 export) 08670457 -
057 Plate, valve body spacer (1988 v3, w/454w) 08670452 -
057 Plate, valve body spacer (1988-89 v3, w/6. 2j & fo1) 08670452 -
057 Plate, valve body spacer (1989-90 rv2, w/6. 2j & gt4) 08670796 -
057 Plate, valve body spacer (1989 rv3, w/292t) 08670448 -
057 Plate, valve body spacer (1989 rv3, w/454w) 08670452 -
057 Plate, valve body spacer (1989 rv3, w/7. 4n, exc nm8 export) 08670859 -
057 Plate, valve body spacer (1989 r2, w/5. 7k) 08670457 -
057 Plate, valve body spacer (1989 r2, w/7. 4n, exc nm8 export) 08670859 -
057 Plate, valve body spacer (1989-90 r2, 3, w/5. 7k & nm8 export) 08670875 -
057 Plate, valve body spacer (1989-90 r2, 3, w/7. 4n & nm8 export) 08670874 -
057 Plate, valve body spacer (1989 r3, w/5. 7k & f42, exc nm8 export) 08670448 -
057 Plate, valve body spacer (1989 r3, w/5. 7k, exc f42, nm8 export) 08670457 -
057 Plate, valve body spacer (1989-90 v2, w/5. 7k & gt5, hc4, exc nm8 export) 08670857 -
057 Plate, valve body spacer (1989 v2, 3, w/5. 7k, exc nm8 export) 08670875 -
057 Plate, valve body spacer (1989 v3, w/5. 7k & fo1, exc nm8 export) 08670448 -
057 Plate, valve body spacer (1989 v3, w/5. 7k, exc nm8 export, fo1) 08670857 -
057 Plate, valve body spacer (1989 v3, w/6. 2j & fo1) 08670452 -
057 Plate, valve body spacer (1989 v3, w/7. 4n & gt5, hc4, exc nm8 export) 08661468 -
057 Plate, valve body spacer (1990 v2, 3, w/5. 7k & gt5, nm8) 08670875 -
057 Plate, valve body spacer (1990 r3 w/7. 4n & gt4, hc4, c7e exc nm8) 08661459 -
057 Plate, valve body spacer (1990 v3 w/7. 4n & gt5, hc4, c7c exc nm8) 08661459 -
057 Plate, valve body spacer (1990 v3 w/7. 4n & gt5, hc4, c6w, c7a exc nm8) 08661509 -
057 Plate, valve body spacer (1990 r2 w/7. 4n & gt5) 08661509 -
057 Plate, valve body spacer (1990 v3 w/7. 4n & gt4, c6w, c7a) 08661510 -
057 Plate, valve body spacer (1990 r2 w/7. 4n & gu6, gt4 exc nm8) 08661510 -
057 Plate, valve body spacer (1990 v3 w/7. 4n & gt5, nm8) 08661512 -
057 Plate, valve body spacer (1990 r3 w/7. 4n & gt4, nm8) 08661512 -
057 Plate, valve body spacer (1989 v2 w/5. 7k & gt4 exc nm8) 08670858 -
057 Plate, valve body spacer (1990 rv2 w/5. 7k & gt4) 08670858 -
058 Gasket, case to spacer (1985-87)(1988 1st des)(*kit1, kit2, kit3) 08670393 -
058 Gasket, case to spacer (1988 2nd des)(1989-90)(*kit2) 08670458 -
059 Ball (6. 3mm), grade 2 (1/4 std dia)(as reqd)(acdelco #104918) 00104918 -
060 Piston, front servo 08678537 -
061 Ring, frt servo spring ret(acdelco #8626884) 08626884 -
062 Pin, front servo piston 08626879 -
063 Retainer, front servo spring 08626881 -
064 Spring, front servo piston(acdelco #8623489) 08623489 -
064 Ring, servo piston spring ret snap(acdelco #8626884) 08626884 -
065 Bolt, hex (5/16-18x5/8, 280m)(as reqd) 24501365 -
066 Cover, rear servo 08624136 -
067 Gasket, rear servo cover(*kit1, kit2, kit3) 08623174 -
068 Ring, ext ret type te (5/16 dia shaft)(*kit4)(acdelco #18015044) 18015044 -
069 Piston, rear servo 24232745 -
070 Seal, reverse servo piston(*kit1, kit2, kit3)(acdelco #8623430) 08623430 -
071 Ring, accumulator piston outer oil seal 08627153 -
072 Piston, rear accumulator(acdelco #24232076) 24232076 -
073 Ring, accumulator piston inner oil seal 08623671 -
074 Washer, servo piston 08623744 -
075 Spring, rear servo(acdelco #8623666) 08623666 -
076 Retainer, rear piston spring(acdelco #8623664) 08623664 -
077 Pin, rear band apply (1 ring) 08624139 -
077 Pin, rear band apply (2 rings) 08624140 -
077 Pin, rear band apply (3 rings)(acdelco #8624141) 08624141 -
077 Pin, rear band apply (3. 331 inch)(acdelco #8627192) 08627192 -
077 Pin, rear band apply (3. 387 inch) 08627193 -
077 Pin, rear band apply (3. 443 inch)(acdelco #8627194) 08627194 -
077 Pin, rear band apply (3. 471 inch) 08627195 -
078 Spring, low & rev accum pstn(4. 246)(acdelco #8624391) 08624391 -
078 Spring, low & rev accum pstn(1986 ck 1, 2, 3)(4. 246) 08624256 -
078 Spring, low & rev accum pstn(1987-88 6. 2j v2, 3 heavy duty frame)(4. 246) 08624256 -
078 Spring, low & rev accum pstn(1989 6. 2j)(4. 246) 08670753 -
078 Spring, low & rev accum pstn(1987-89 7. 4n 292t, 350m r2, 3 v exc nm8)(4. 246) 08624256 -
078 Spring, low & rev accum pstn(1989 5. 7k v3 heavy duty frame exc nm8)(4. 246) 08624256 -
078 Spring, low & rev accum pstn(1989 5. 7k r3 heavy duty suspension)(4. 246) 08624256 -
078 Spring, low & rev accum pstn(1990 r3)(4. 246) 08624256 -
078 Spring, low & rev accum pstn(1990 v3 7. 4n)(4. 246) 08624256 -
078 Spring, low & rev accum pstn(orange)(1987 4. 3z, 5. 0h rv1, 2)(4. 246)(acdelco #8655843) 08655843 -
078 Spring, low & rev accum pstn(orange)(1987-89 5. 7k r2, 3)(4. 246)(acdelco #8655843) 08655843 -
078 Spring, low & rev accum pstn(orange)(1989-90 5. 7k v2, 3)(4. 246)(acdelco #8655843) 08655843 -
078 Spring, low & rev accum pstn(1990 rv2 06 w/5. 7k & gt5, hc4 exc nm8)(4. 246) 08675778 -
078 Spring, low & rev accum pstn(1990 rv3 43 w/5. 7k & gt5, hc4, c6w, c7a, c7e exc nm8)(4. 246) 08675778 -
078 Spring, low & rev accum pstn(orange)(1989-90 7. 4n rv3)(4. 246)(acdelco #8655843) 08655843 -
078 Spring, low & rev accum pstn(orange)(1990 7. 4n r2 exc nm8)(4. 246)(acdelco #8655843) 08655843 -
078 Spring, low & rev accum pstn(1990 w/6. 2j ))(4. 246) 08623667 -
079 Bolt, case to center support(acdelco #8670757) 08670757 -
080 Stud, case to case extension -
081 Sensor, vehicle speed 24232618 -
081 Plug, speedo hole (steel) 08623463 -
082 O ring, speed sensor (see catalog) -
083 Bolt, speed sensor retainer -
084 Converter, trans (remfd)(1985-87 c2, 3/r2, 3 w/6. 2j) 08656942 -
084 Converter, trans (remfd)(1985-86 c1) 08656948 -
084 Converter, trans (remfd)(1985-86 c2, 3 w/350m) 08656942 -
084 Converter, trans (remfd)(1985-86 c2, 3 w/454w) 08656943 -
084 Converter, trans (remfd)(1985-86 c3 w/292t, exc b3d) 08656942 -
084 Converter, trans (remfd)(1985-86 c1 exc diesel) 08650915 -
084 Converter, trans (remfd)(1985-86 k2, 3 292t) 08650915 -
084 Converter, trans (remfd)(1985-86 k2, 3 w/292t) 08656948 -
084 Converter, trans (remfd)(1985-86 k2, 3 w/350m, 454w) 08656943 -
084 Converter, trans (remfd)(1987 w/7. 4n) 08656943 -
084 Converter, trans (remfd)(1987 w/5. 0h) 08656948 -
084 Converter, trans (remfd)(1987 r107 w/4. 3z) 08656945 -
084 Converter, trans (remfd)(1987 r109, 209 w/4. 3z) 08650915 -
084 Converter, trans (remfd)(1987 r109, 209 w/4. 3z) 08656948 -
084 Converter, trans (remfd)(1987 5. 0h r1, 2) 08650915 -
084 Converter, trans (remfd)(1987-90 r2, 3 w/5. 7k) 08656942 -
084 Converter, trans (remfd)(1987 v2, 3 w/5. 7k) 08656943 -
084 Converter, trans (remfd)(1987-89 r3 w/292t, 350m) 08656942 -
084 Converter, trans (remfd)(1987 v3 w/292t) 08656948 -
084 Converter, trans (remfd)(1987 r3 w/454w) 08656943 -
084 Converter, trans (remfd)(1987 v1 w/5. 0h) 08656945 -
084 Converter, trans (remfd)(1987 v3 w/350m, 454w) 08656943 -
084 Converter, trans (remfd)(1988-90 rv2, 3 w/6. 2j) 08656942 -
084 Converter, trans (remfd)(1988 w/454w, 7. 4n) 08656943 -
084 Converter, trans (remfd)(1988-90 w/5. 7k) 08656942 -
084 Converter, trans (remfd)(1988 v3 w/292t) 08656948 -
084 Converter, trans (remfd)(1988 v3 w/350m) 08656943 -
084 Converter, trans (remfd)(1988-90 v2, 3 w/5. 7k) 08656943 -
084 Converter, trans (remfd)(1989 v3 w/292t) 08650915 -
084 Converter, trans (remfd)(1989 v3 w/292t) 08656948 -
084 Converter, trans (remfd)(1987-89 rv3 w/454w) 08650905 -
084 Converter, trans (remfd)(1987-90 rv2, 3 w/7. 4n) 08650905 -
085 See service kits below -
K01 Gasket kit, (w/seals)(1985-86)(incl items #8, 21, 34, 39, 42, 56, 58, 67, 70)(*01) 08629954 -
K02 Gasket kit, (w/seals)(1987-90)(incl items #8, 21, 34, 39, 42, 56, 58, 67, 70)(*01) 08629954 -
K03 Overhaul kit, (w/seals, gaskets, plates, filter)(incl items #8, 21, 26, 34, 39, 42, 56, 58, 67, 70)(*01) 24204440 -
K04 Ring kit, snap (incl item #68)(*01) 08623979 -
To find out where to buy the item or equivalent, click on the part number.