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Currie RockJock 44 Rear Crate Axle w/ Zip Locker - 5.13 Ratio (07-18 Jeep Wrangler JK)

Market Price $4,256.33 You Save 13% ($555.18)
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$3,701.15 (each)

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  • Item J120313

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    Features & Details

    • RockJock 44 Crate Axle
    • Equipped With Zip Locker
    • Rear Gear Ratio: 5.13
    • Axle Tubes Twice as Strong as Stock
    • Tubes are 3 Inches Diameter with .375-Inch-Thick Walls
    • Housing is Webbed for Added Strength
    • Direct Bolt-In Replacement
    • Reuses Factory JK Brakes
    • Retains Sensors
    • Stock Wheel Bolt Pattern
    • Lifetime Structural Warranty
    • Easy Installation
    • Fits 2007-2018 Jeep Wrangler JK
    Fit Your JK Jeep with the Strongest Axle Option on the Market. The Currie RockJock 44 Rear Crate Axle with Zip Locker - 5.13 Ratio will give your Jeep the extra axle strength needed for flexing your off-road rig. The rear end unit is built specifically to handle off-road stress and strain. The axle is equipped with zip locker bolts in place of the factory unit.

    RockJock Specifications and Capability. The RockJock axle is equipped with a zip rear gear that sports a crawling gear ratio of 5.13. Measuring in at 3 inches in diameter and .375 inches thick, the axle tubes on the RockJock are twice as strong as the factory tubes. The durable axle housing is webbed for added casting strength. The whole crate axle comes as a direct bolt-in. The stock brakes, sensors and wheel bolt pattern are retained with this package.

    Lifetime Structural Warranty. The crate comes with a lifetime structural warranty covering manufacturing defects and poor workmanship. For possible limitations of the warranty please contact the manufacturer.

    Easy Installation. Installation takes approximately 4 hours and requires only common hand tools. Floor jacks and jack stands are required for this installation.

    Application. The Currie RockJock 44 Rear Crate Axle with Zip Locker - 5.13 Ratio fits 2007-2018 Jeep Wrangler JK models.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# CE-KR4401Z51

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Rear Crate Axle
    Installation Info

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