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Master Index

Payment 877-771-3372 More parts 877-771-3372 Contact

  Page number:  GM-812-010
TRANSMISSION, Assembly
47355 parts in stock comprising 18231 unique part numbers from 55831 numbers listed. (10/29/2025)
Style Color
Code		 OA/Thick OD/Deep ID/Wide Our Part Number Price Picture
Tooth Counts ID Marks
Year Miscellaneous Info  
Years   Part Info Number  
Call 877-771-3372 for current price & availability ( 8am - 8pm Pacific Time )
0AKC LYB       GM-812-01-016Y-CG   Picture
not
available
  0AKC, 24211335
00 Case = 8666413
Worm plate = 8652721
Valve body = 618, 1 switch, 1 solenoid
Cheese plate = 24214147
Sprockets = 33x37 teeth
Final sun gear = R38 teeth
Spider gears = L16 teeth, Black pin
Galaxy = R70 teeth 		 
      24211335  
1000 bell

1PTC 		        GM-812-01-03QJ-EH   Picture
not
available
  1PTC,
91 Case = 8652565, Natural square plug (3 pins), 4 threaded bosses
Worm plate = 8652721, Shaved, Boss, Pink tag
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8678489, Q-U-V-U
Sprockets = 33x37 teeth, Round pin chain
Final sun = R34 teeth
Spider = L16 teeth, Black pin, Cut gear
Galaxy = R70 teeth 		 
1000 bell

1TRC 		OLG       GM-812-01-01JY-F4   Picture
not
available
  1TRC
91 Case = 8662565, Natural square plug, 3 pin
Worm plate = 8666305, Shaved, No boss near tag
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = <>
Sprockets = 33x37 teeth
Final drive sun gear = R38
Spider gears = L16, Silver pin
Galaxy = R70 teeth 		 
1000 bell

3PXC 		BOL       GM-812-01-01M5-JU   Picture
not
available
  3PXC, 8680444
93 Case = 8662565, Natural square plug, 3 pin
Worm plate = 8652721, Not shaved, No boss near tag
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8689807
Sprockets = 33x37 teeth, Roller chain
Final drive sun gear = R38
Spider gears = L16, Silver pin, Cut speedo
Galaxy = R70 teeth 		 
      8680444  
1000 bell

4PXC 		YBV       GM-812-01-034E-L6   Picture
not
available
  4PXC, 8682094
94 Case = 8652565, Natural square plug (3 pins), 4 threaded bosses
Worm plate = 8652721, Not shaved, No boss, Yellow tag
Valve body = 024, 1 switch, 1 solenoid, Short valve
Cheese plate = U-U-U
Sprockets = 33x37 teeth, Roller chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin
Galaxy = R70 teeth; Worm plate = 8652721, No bolt boss, Not shaved, No bolt from case
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8683887
Final sun gear = R38 teeh
Spider gears = L16 teeth, Silver pin
Galaxy = R70 teeth, 8637614 		 
      8682094  
1AYC         GM-812-01-01C8-EP   Picture
not
available
  1AYC,
91 Case = 8666413, Tapped bosses, Natural square plug
Worm plate = 8652721, Shaved, No boss
Valve body = 024, 1 switch, 1 solenoid
Cheese plate = <>
Sprockets = 35x35 teeth
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin 		 
1CHC         GM-812-01-012N-PL   Picture
not
available
  ICHC,
  Case = 8666413
Worm plate = 8652721
Valve body = 024, 2 switch, 1 solenoid, Short valve
Cheese plate = 8679806
Sprockets = 35x35 teeth
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin 		 
2CHC         GM-812-01-01GY-A1   Picture
not
available
  2CHC
92 Case = 8666413, Threaded bosses, Black square plug
Worm plate = 8652721
Valve body = 024, 2 switch, 1 solenoid, Short valve
Cheese plate = 8679806
Sprockets = 35x35 teeth
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin, Cut speedo
Galaxy = R70 teeth, 8637614 		 
2LFC         GM-812-01-01EL-93   Picture
not
available
  2LFC, 8678158
92 Case = 8666413, Black square plug
Worm plate = 8652721
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8683887
Sprockets = 37x33 teeth
Final drive sun gear = R38
Spider gears = L16, Black pin 		 
      8675158  
3BL         GM-812-01-013Q-AU   Picture
not
available
  3BL, 8643245
  Case = 8637019
Worm plate = 8637067
Valve body = 618, 1 switch, 1 solenoid
Cheese plate =
Sprockets = S37 + S33
Final drive sun gear = R38
Spider gears = L16, Shiney pin 		 
    TRANSMISSION ASSEMBLY 8643245  
3BYC         GM-812-01-01PU-C2   Picture
not
available
  3BYC
93 Case = 8666413, Natural square plug, Tapped bosses
Worm plate = 8652721, Extra boss, No bevel
Valve body = 024, 1 switch, 1 solenoid, Black plug
Cheese plate = 8683767
Sprockets = S37 + S33 teeth
Final drive sun gear = R34 teeth
Spider gears = L18 teeth, Black pin, Cut speedo
Galaxy = R70 teeth, 8637614 		 
3CHC         GM-812-01-0274-E3   Picture
not
available
  3CHC, 8678444
93 Case = 8666413, Black square plug (3 pins), Threaded bosses
Worm plate = 8652721, Bolt boss, Not shaved, No bolt from case
Valve body = 024, 2 switches, 1 solenoid, Short valve
Cheese plate = 8679806
Sprockets = 35x35 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin
Galaxy = R70 teeth, 8637614 		 
      8678444  
4CB         GM-812-01-01AX-CR   Picture
not
available
  4CB,
84 Case = 8643387, Natural square plug, Threaded bosses
Worm plate = 8637067
Valve body = 854, 1 switch, 1 solenoid, Black plug
Cheese plate = UVOOO
Sprockets = S33 + S37 teeth
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Shiney pin 		 
4CB         GM-812-01-01L9-G2   Picture
not
available
  4CB,
84 Case = 8643387, Natural square plug, Threaded bosses
Worm plate = 8643393, Beveled, No boss
Valve body = 854, 1 switch, 1 solenoid, Black plug
Cheese plate = UVOOO
Sprockets = S33 + S37 teeth
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Shiney pin 		 
4CL         GM-812-01-024F-L6   Picture
not
available
  4CL
84 Case = 8643387, Natural square plug (3 pins)
Worm plate = 8643694-8643393, No bolt from case
Valve body = 854, 1 switch, 1 solenoid, Long valve
Cheese plate = o-o-Q-U
Sprockets = 35x35 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Silver pin
Galaxy = R70 teeth 		 
      8643463  
4PW         GM-812-01-01X2-E0   Picture
not
available
  4PW
84 Case = 8643387, Natural square plug, 3 pin
Worm plate = 8643694, Not shaved, Boss near tag
Valve body = 854, 1 switch, 1 solenoid, Short valve
Cheese plate = VQU
Sprockets = 32x38 teeth
Final drive sun gear = R38
Spider gears = L16, Silver pin
Galaxy = R70 teeth 		 
5AKC         GM-812-01-01M4-GR   Picture
not
available
  5AKC, 8683215
95 Case = 8666413, Natural square plug (3 pins), 5 threaded bosses
Worm plate = 8652721, Not shaved, No boss, Yellow tag
Valve body = 024, 1 switch, 1 solenoid, Short valve
Cheese plate = 24201519
Sprockets = 33x37 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Silver pin, Plastic speedo
Galaxy = R70 teeth 		 
      8683215  
5AKC         GM-812-01-034F-N8   Picture
not
available
  5AKC, 8683215
95 Case = 8666413, Tapped bosses, Natural square plug
Worm plate = 8652721, Not shaved, No boss
Valve body = 024, 1 switch, 1 solenoid, Short valve
Cheese plate = 24201519
Sprockets = 33x37 teeth, Roller chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin, Plastic speedo
Galaxy = R70 teeth 		 
      8683215  
5CL         GM-812-01-034C-G2   Picture
not
available
  5CL, 8643648
85 Case = 8643387, Natural square plug (3 pins), 5 threaded bosses
Worm plate = 8652721, Magenta tag
Valve body = 854, 1 switch, 1 solenoid
Cheese plate = O-O-Q-U
Sprockets = 35x35 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Silver pin
Galaxy = R70 teeth; Worm plate = 8652721, No bolt boss, Not shaved, No bolt from case
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8683887
Final sun gear = R38 teeh
Spider gears = L16 teeth, Silver pin
Galaxy = R70 teeth, 8637614 		 
      8643648  
6CLC         GM-812-01-02RU-H6   Picture
not
available
  6CLC, 8652657
86 Case = 8652568, Natural square plug (3 pins), Threaded bosses
Worm plate = 8652721, Bolt boss, Not shaved, No bolt from case
Valve body = 854, 1 switch, 1 solenoid, Short valve
Cheese plate = O-O-Q-U
Sprockets = 35x35 teeth, Round pin chain
Final sun gear = R38 teeth
Spider gears = L16 teeth, Black pin
Galaxy = R70 teeth, 8637614 		 
      8652657  
6PDC         GM-812-01-02R3-MX   Picture
not
available
  6PDC, 8652656
86 Case = 8652568, Natural square plug (3 pins), Threaded bosses
Worm plate = 8652721, Bolt boss, Not shaved, No bolt from case
Valve body = 854, 1 switch, 1 solenoid, Short valve
Cheese plate = V-Q-U
Sprockets = 35x35 teeth, Round pin chain
Final sun gear = R38 teeth
Spider gears = L16 teeth, Black pin
Galaxy = R70 teeth, 8637614 		 
    TRANSMISSION ASSEMBLY 8652656  
7AKC         GM-812-01-0110-GK   Picture
not
available
  7AKC, 24202364
97 Case = 8666413, Threaded bosses, Natural square plug
Worm plate = 8652721
Valve body = 618, 1 switch, 1 solenoid
Cheese plate = 24201519
Sprockets = 33x37 teeth
Spider gears = L16 teeth, Black pin, Cut speedo
Final drive sun gear = R38 teeth
Galaxy = R70 teeth, 8637614 		 
      24202364  
7CRC         GM-812-01-0192-KY   Picture
not
available
  7CRC,
  Case = 8652568, Natural square plug
Worm plate = 8652721
Valve body = 054, 1 switch, 1 solenoid, Long valve
Cheese plate = <>
Sprockets = S33 + S37
Final drive sun gear = R38
Spider gears = L16, Silver pin 		 
85-CB         GM-812-01-01V3-E0   Picture
not
available
  85-CB, 5CB
85 Case = 8643387, Natural square plug, 3 pin
Worm plate = 8643393, Shaved, No boss near tag
Valve body = 854, 1 switch, 1 solenoid, Short valve
Cheese plate = OOOVU
Sprockets = 33x37 teeth
Final drive sun gear = R38
Spider gears = L16, Silver pin
Galaxy = R70 teeth 		 
8AKC         GM-812-01-016X-9E   Picture
not
available
  8AKC, 24207407
98 Case = 8666413
Worm plate = 8652721
Valve body = 618, 1 switch, 1 solenoid
Cheese plate = 24201519
Sprockets = S33 + S37
Final drive sun gear = R38
Spider gears = L16, Black pin 		 
      24207407  
9BYC         GM-812-01-01AY-FU   Picture
not
available
  9BYC,
89 Case = 8664180, Black square plug, Tapped bosses
Worm plate = 8652721
Valve body = 454, 2 switches, 1 solenoid, Black plug
Cheese plate = <>
Sprockets = S37 + S33 teeth
Final drive sun gear = R34 teeth
Spider gears = L18 teeth, Black pin 		 
9CBC         GM-812-01-025W-8C   Picture
not
available
  9CBC
89 Case = 8664180, Natural square plug (3 pins)
Worm plate = 8652721, No bolt from case
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = Q-V-Q
Sprockets = 33x37 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin
Galaxy = R70 teeth 		 
9CUC         GM-812-01-01C6-KK   Picture
not
available
  9CUC, 8664407
89 Case = 8664180, Natural square plug (3 pins), 5 threaded bosses
Worm plate = 8652721, Shaved, No boss by tag, Blue tag
Valve body = 454, 1 switch, 1 solenoid, Short valve
Cheese plate = Q-V
Sprockets = 33x37 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Black pin, Cut gear
Galaxy = R70 teeth 		 
      8664407  
9OP         GM-812-01-0219-J7   Picture
not
available
  9OP
82 Case = 8637019, Black square plug, 3 pin
Worm plate = 8637067, Not shaved, Boss near tag
Valve body = 080, 2 switches, 1 solenoid, Short valve
Cheese plate = OOU
Sprockets = 38x32 teeth
Final drive sun gear = R38
Spider gears = L16, Silver pin
Galaxy = R70 teeth 		 
Quad4: 9KCC GOV       GM-812-01-01JP-FJ   Picture
not
available
  9KCC, 8665322
89 Case = 8664650, Natural round plug, 4 pins
Worm plate = 8652721, Not shaved, No boss by tag
Valve body = 454, 2 switches, 1 solenoid, Long valve
Cheese plate = <>
Sprockets = 35x35 teeth
Final drive sun gear = R34 teeth
Spider gears = L18 teeth, Black pin
Galaxy = R70 teeth 		 
      8665322  
Quad4

2KSC 		LLB       GM-812-01-01EK-71   Picture
not
available
  2KSC, 86.8443
  Case = 8664650, Blue square plug
Worm plate = 8652721
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8683887
Sprockets = 35x35 teeth
Final drive sun gear = R38
Spider gears = L16, Silver pin 		 
Quad4

2KSC 		REB       GM-812-01-01JN-9E   Picture
not
available
  2KSC, 8664443
  Case = 8664650, Blue square plug, 2 pin
Worm plate = 8652721, Not shaved, No boss near tag
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8679594
Sprockets = 35x35 teeth
Final drive sun gear = R38
Spider gears = L16, Silver pin
Galaxy = R70 teeth 		 
Quad4

3CWC 		GOG       GM-812-01-0161-ET   Picture
not
available
  3CWC, 8681521
93 Case = 8664650, Blue square plug (3 pins), Threaded bosses
Worm plate = 8652721, No bolt boss, Not shaved, No bolt from case
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8683887
Sprockets = 37x33 teeth, Round pin chain
Final sun gear = R38 teeh
Spider gears = L16 teeth, Silver pin
Galaxy = R70 teeth, 8637614 		 
      8681521  
Quad4

88KDC 		BRO       GM-812-01-023J-JF   Picture
not
available
  88KDC
88 Case = 8664650, Natural round plug (4 pins)
Worm plate = 8652721, Bolt from case
Valve body = 454, 2 switches, 1 solenoid, Long valve
Cheese plate = UWU
Sprockets = 35x35 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Silver pin
Galaxy = R70 teeth 		 
Quad4

9KDC 		GGO       GM-812-01-01AT-EH   Picture
not
available
  9KDC, 8664413
89 Case = 8664650, Natural round plug (4 pins), 5 threaded bosses
Worm plate = 8652721, Not shaved, No boss, Blue tag
Valve body = 454, 2 switches, 1 solenoid, Long valve
Cheese plate = U-W-U
Sprockets = 35x35 teeth, Round pin chain
Final drive sun gear = R38 teeth
Spider gears = L16 teeth, Silver pin, Cut gear
Galaxy = R70 teeth 		 
    TRANSMISSION ASSEMBLY 8664413  
S10 bell

0CHC 		        GM-812-01-03RF-G8   Picture
not
available
  OCHC, 8665633
90 Case = 8666413, Black square plug (4 pins), 5 threaded bosses
Worm plate = 8652721, Bolt boss, Not shaved, No bolt from case, tag
Valve body = 024, 2 switches, 1 solenoid, Short valve
Cheese plate = V-Q-U-Q
Sprockets = 35x35 teeth, Round pin chain
Final sun = R38 teeth
Spider = L16 teeth, Black pin
Galaxy = R70 teeth, 8637614 		 
      8665633  
S10 bell

1PNC 		        GM-812-01-03VR-H6   Picture
not
available
  1PNC,
91 Case = 8666413, Natural square plug (3 pins), 5 threaded bosses
Worm plate = 8652721, No boss, Not shaved, No bolt from case, tag
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8678171, Q-V-Q-V
Sprockets = 35x35 teeth, Round pin chain
Final sun = R38 teeth
Spider = L16 teeth, Shiny pin
Galaxy = R70 teeth, 8637614 		 
S10 bell

2BYC 		        GM-812-01-02R2-KV   Picture
not
available
  2BYC, 8666673
92 Case = 8666413, Black square plug (4 pins), 5 threaded bosses
Worm plate = 8652721, Bolt boss, Not shaved, No bolt from case, tag
Valve body = 024, 2 switches, 1 solenoid, Short valve
Cheese plate = 8678460, V-U-Q-V
Sprockets = 37x33 teeth, Round pin chain
Final sun = R34 teeth
Spider = L18 teeth, Black pin
Galaxy = R70 teeth, 8637614 		 
      8666673  
S10 bell

4AJC 		        GM-812-01-042Y-FJ   Picture
not
available
  4AJC, 8682093
94 Case = 8652568, Black square plug (4 pins), 5 threaded bosses
Worm plate = 8652721, Bolt boss, Not shaved, No bolt from case, Yellow tag
Valve body = 024, 1 switch, 1 solenoid, Long valve
Cheese plate = 8685857, U-QQ-Q
Sprockets = 35x35 teeth, Round pin chain
Final sun = R38 teeth
Spider = L16 teeth, Black pin
Galaxy = R70 teeth, 8637614 		 
      8682093  
S10 bell

6AKC 		        GM-812-01-0121-8N   Picture
not
available
  6AKC, 8686058
96 Case = 8666413, Natural square plug (3 pins), 5 threaded bosses
Worm plate = 8652721, Not shaved, No boss, No bolt from case, Yellow tag
Valve body = 618, 1 switch, 1 solenoid
Cheese plate = 24201519
Sprockets = 33x37 teeth, Round pin chain
Final sun = R38 teeth
Spider = L16 teeth, Black pin, Plastic gear
Galaxy = R70 teeth, 8637614 		 
      8686058  
S10 bell

6CJC 		        GM-812-01-03RU-K8   Picture
not
available
  3CJC,
86 Case = 8652568, Black square plug (4 pins), 5 threaded bosses
Worm plate = 8652721, No bolt boss, Shaved, No bolt from case, Blue tag
Valve body = 854, 2 switches, 1 solenoid, Long valve
Cheese plate = V-o-o-o
Sprockets = 33x37 teeth, Round pin chain
Final sun = teeth
Spider = teeth, pin
Galaxy = teeth, 		 
S10 bell

8PZC 		        GM-812-01-03GX-E3   Picture
not
available
  8PZC, 8664177
88 Case = 8664180, Natural square plug (3 pins), 5 threaded bosses
Worm plate = 8652721, Not shaved, Boss, Magenta tag
Valve body = 454, 1 switch, 1 solenoid, Short valve
Cheese plate = <>, V-Q
Sprockets = 35x35 teeth, Round pin chain
Final sun = R38 teeth
Spider = L16 teeth, Silver pin, Cut gear
Galaxy = R70 teeth 		 
      8664177  
  Last updated:  10/29/2025
Master Index


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8680288    
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8676650    
8676645    
8643768    SHAFT, Pump Drive
561035    GEAR, Speedometer Driven
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8676653    
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8664413    TRANSMISSION ASSEMBLY
8653733    
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Known to fit GMC applications.

Payment 877-771-3372 More parts 877-771-3372 Contact


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  Last update:  10/29/2025