GM Dana 60. Is it 30 or 35 Spline?

Discussion in 'The Garage' started by 78blazaer, Aug 11, 2005.

  1. 78blazaer

    78blazaer Registered Member

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    I am thinking of buying a Powertraxx Lockright for my front Dana 60. Does GM Dana 60 with 4:10 gear ratio comes with 30 or 35 spline? Do I need to open the diff and pull the inner axle to find out? Thanks in advance.
     
  2. FWP

    FWP CRS

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    35 spl inner, 30 spl outer, in stock form
     
  3. RootBreaker

    RootBreaker 3/4 ton status Premium Member GMOTM Winner

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    I second that... that is how mine is too :wink1:
     
  4. 78blazaer

    78blazaer Registered Member

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    Thanks for the info. I searched Ebay and found a brand new in box 35 Spline Powertrax Lock Right locker for a Dana 60 and won it for $341+$15 shipping = $356.00 I can't wait to install it. Thanks again.
     
  5. az-k5

    az-k5 1/2 ton status

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    It is real easy to do with 4.10 gears. The cross pin slides right by the ring gear.
     
  6. RootBreaker

    RootBreaker 3/4 ton status Premium Member GMOTM Winner

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    SWEET!!! I paid $600 for my carrier replacement and detroit locker
     

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