Axle shaft

Discussion in '1947-1954' started by shankamoto, Nov 11, 2008.

  1. shankamoto

    shankamoto Member

    Joined:
    Nov 21, 2007
    Messages:
    139
    Location:
    Missouri
    Does anyone know what the difference is between these two axle shafts :confused:
    3683161 rear axle shaft fits 47-50 pu 17 splines OL 29 5/8.
    3694769 rear axle shaft fits 51-59 pu 17 splines OL 29 5/8.
    They both use the same wheel brgs,seal,deflectors,side gears,spacer block.horseshoe locks and wheel bolts.(6)

    Thanks

    Gene.
     
    Last edited: Nov 11, 2008
    shankamoto, Nov 11, 2008
    #1
  2. brit 50

    brit 50 Member

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    Essex England, the motherland
    just a guess

    Wheel studs? possibly? 6 or 8
     
    brit 50, Nov 11, 2008
    #2
  3. Kens 50 PU

    Kens 50 PU Member

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    tomball, tx
    I have absolutely no clue, but is it possible that it is because in '51, Chevy went to Bendix brakes?
     
    Kens 50 PU, Nov 11, 2008
    #3
  4. shankamoto

    shankamoto Member

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    Missouri
    I will explain further

    I have a 1950 complete rear end with huck brakes.
    I have a 1952 banjo housing that I want to install using the 1950 internal parts. My goal is to install Bendix brakes.:D

    Gene
     
    shankamoto, Nov 12, 2008
    #4
  5. vwnate1

    vwnate1 Member

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    AMERICA !
    Bendix Brake Upgrade

    Gene ;

    I've not done this yet but I am told all you needs swap is the loaded backing plates and drums....

    Axles will remain the same as the 6 lug bolt pattern is the same...

    Keep us posted please .
     
    vwnate1, Nov 12, 2008
    #5

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