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Need stock JL sport axle w/ 3.45 gears

  1. Brian Member Joined: February 2020
    #115 Oct 2022, 9:55 AM

    Looking for a stock rear sport axle with 3.45 gearing.

    Trying to pass my o2 sensor. Nothing else is working and dealer/ corporate are blaming the gears and tires.

    So plan is swap in a stock axle and some stock size tires. Make it their problem again

    W6JLU
  2. Lynda and Guy Member Joined: June 2021
    #217 Oct 2022, 11:55 AM

    That's awful!! That seems like a lot of work that no one else has to do!  There has to be another solution.

    L\👧

    "No beans!"
  3. BKGM Jeepers President Joined: June 2003
    #320 Oct 2022, 8:12 AM

    3.45 gears?  That's a factory ratio?

    Just get any sport rear axle, and remove your front DL.  Then drive it around if that's a problem.

    4.10 is Rubicon stock, so I never learned the other model ratios... Sorry.

    Kathleen and Brad
  4. Sloguy Member Joined: June 2019
    #423 Oct 2022, 2:31 AM

    I tried looking up a solution and came across your rant (I assume it was you) on the JL forum with the guy with the crazy drive cycle. Hopefully you can get it resolved. I use the smog place next to the Quick Quack car wash on Blue Ravine and Prairie City.  My TJ is temperamental but they get it smogged after a couple of tries.

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