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Currie RockJock 44 Rear Crate Axle w/ Zip Locker - 5.38 Ratio (07-18 Jeep Wrangler JK)

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

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  • Item J120316

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    Features & Details

    • RockJock 44 Rear Crate Axle with Zip Locker and 5.38 Ratio
    • Superior Replacement of Factory Rear Axle
    • Boosts Ride Quality and Undercarriage Protection
    • Zip Locker for Maximizing Tire Grip
    • 5.38:1 Gear Ratio for Acceleration Ability
    • Two-Year Limited Warranty
    • Expert-Level Installation
    • Sold as a Kit
    • Black Satin Powder Coat Finish
    • Fits All 2007–2018 Jeep Wrangler JK Models
    Superior Replacement of Factory Rear Axle. By comparison, the Currie RockJock 44 Rear Crate Axle with Zip Locker - 5.38 Ratio makes the stock Dana 44 rear axle on your Jeep Wrangler JK feel flimsy. Enjoy the benefits of a suspension components that features a super-rigid reinforced nodular iron center section, thick, robust 3-inch axle tubes, and 30-spline heat-treated 4140 chromoly axles.

    Boosts Ride Quality and Undercarriage Protection. With 4 additional inches of suspension lift included with its drilled wheel bolt 5-on-5-inch lug pattern, this axle package is perfect for larger aftermarket wheels. Ultimately, it will give you better protection from potentially damaging objects on the trail, as well as a sturdier ride.

    Zip Locker for Maximizing Tire Grip. The air-operated differential locker included in this axle assembly provides additional torque to the wheels when needed to mitigate slippage.

    5.38:1 Gear Ratio for Acceleration Ability. The ring and pinion set included in this package enable you to drive at a relatively fast pace to avoid overheating as a result of rock crawling.

    Two-Year Limited Warranty. Currie Enterprises guarantees that this axle assembly will be free from defects in material and workmanship for a period of 2 years after the purchase date.

    Expert-Level Installation. This axle assembly requires an expert level of technical skill. Expect to spend about 2 hours or more to complete installation.

    Application. The Currie RockJock 44 Rear Crate Axle with Zip Locker - 5.38 Ratio fits all 2007–2018 Jeep Wrangler JK models. Shipped with a black satin powder coat finish, it is sold as a kit.

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

    MPN# CE-KR4401Z53

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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

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