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K5 Transmission

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by tom, Jun 3, 2000.

  1. tom

    tom 1/2 ton status

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    Location:
    So. Cal
    How can I get information on a GM part number? I have a transmission that was swapped into the '86 K5 by a previous owner. The part no. on the case is GM8672306. I think it is a Getrag or maybe a NV3500 (5 speed). Maybe they are the same? I need to know the output shaft spline so I can tell which transfer cases will bolt up. I'd also like to know the first gear ratio. Any ideas? Thanks
     
  2. 4x4blazer

    4x4blazer 1/2 ton status

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    Not sure if it works with trannys, butit does with motors........call a GM dealership and ask for the service/parts department. Tell them what you want to know.
    They have alot of cross-reference books and stuff. Maybee they can help.

    Good luck !
     

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