Mmerlinn da wizard, purveyor of Unobtainium & Unicorns

Master Index

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

  Page number:  GM-870-631
SPRAG ASSEMBLY, Overrun
47487 parts in stock comprising 18299 unique part numbers from 55937 numbers listed. (11/14/2025)
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 )
26 dogbones KYY       GM-870-63-000F-N8 Price Picture
not
available
   
  26 dogbones
Small washer
Copper color
Fits inside aluminum input drum
 
28 dogbones OBE       GM-870-63-0002-JX Price
Enlarge
   
  28 dogbones
Large washer
Dual cage
Fits inside aluminum input drum
 
    CLUTCH, Overrun 8654580  
29 dogbones EGO       GM-870-63-000N-9T Price Picture
not
available
   
  29 dogbones
Large washer
Single cage
Fits inside aluminum input drum
 
  Last updated:  11/14/2025
Master Index


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10478101    
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8654415    
 
Known to fit GMC applications.

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


Unless otherwise indicated, all parts are USED

We have 'millions' of used transmission parts in stock. If we don't list the part you need, please contact us.


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Transmission parts for the masses
877-771-3372
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Inflation Made Simple
  Last update:  11/14/2025