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Currie RockJock 44 Rear Crate Axle w/ Zip Locker - 4.88 Ratio (07-18 Jeep Wrangler JK)

Item J120310
Market Price $4,256.33 You Save 13% ($555.18)
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$3,701.15 (each)

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    Features & Details

    • RockJock 44 Crate Axle
    • Equipped with Zip Locker
    • Rear Gear Ratio: 4.88
    • Axle Tubes Twice as Strong as Stock
    • Tubes: 3-Inch 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
    Equip Your Jeep With Overbuilt Currie Axles. The Currie RockJock 44 Rear Crate Axle with Zip Locker - 4.88 Ratio will beef up your Jeep, effectively increasing its off-road capability. The bolts in place of the factory differential.

    RockJock Specifications and Capability. The RockJock 44 Axle is equipped with a zip locker rear gear that has a gear ratio of 4.88. The axle tubes on the RockJock are twice as strong as the factory tubes and measure 3 inches in diameter by .375 inches thick. The housing of the axle is webbed for added strength and the whole axle is a direct bolt-in. The crate reuses the factory brakes and retains the OEM sensors. Stock wheel bolt pattern is kept with this axle.

    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 should take 4 hours of your time and use only common garage tools. Jacks and jack stands should be used for this installation.

    Application. The Currie RockJock 44 Rear Crate Axle with Zip Locker - 4.88 Ratio fits 2007-2018 Jeep Wrangler JK models.

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

    MPN# CE-KR4401Z48

    CA Residents: WARNING: Cancer and Reproductive Harm -

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

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