1. Registration trouble? Please use the "Contact Us" link at the bottom right corner of the page and your issue will be resolved.
    Dismiss Notice

YJ lock right in a CJ?

Discussion in 'Intermediate CJ-5/6/7/8' started by adamsclarke, Sep 15, 2009.

  1. Sep 15, 2009
    adamsclarke

    adamsclarke Member

    Midlothian, Va
    Joined:
    Sep 8, 2009
    Messages:
    89
    I should get the 74 up an running in the next few days, but I have a spline count question. I have an old JY Dana 30 lock right from years ago. Will this fit in my Narrow track 30? I wasn;t sure of spline counts on the older axles.

    Figured I'd toss it in while I was changing fluids.
     
  2. Sep 16, 2009
    80cj

    80cj Member

    Hawaii
    Joined:
    Sep 1, 2003
    Messages:
    554
    It should. YJ D30 and your CJ D30 use the same diff case and have the same axcle spline count.
     
  3. Sep 16, 2009
    DrDanteIII

    DrDanteIII Master Procrastinator

    Milford NJ 08848
    Joined:
    Mar 21, 2007
    Messages:
    1,519
    Yj's are high pinion, but I dont think that matters for the locker.
     
New Posts