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

Item J120307
ExtremeTerrain no longer carries the Currie RockJock 44 Front Crate Axle w/ Zip Locker; 5.38 Ratio (07-18 Jeep Wrangler JK). Please check out Jeep Axles & Hubs for an updated selection.
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    Product Information

    Features, Description, Specs & Installation

    Features

    • For Heavy Off-Road Use
    • 4340 Chromoly Construction
    • Black Satin Powder-Coat
    • Stock Wrangler JK Axle Width of 65.375 in. Between Wheel Mounting Surfaces
    • Stock 5x5 in. Bolt Pattern
    • Curie RockJock Reinforced Differential Case
    • 1350 U-Joints
    • Includes Yukon Zip Locker
    • 5.38 Gear Ratio
    • Direct Fit Bolt-On Replacement
    • Professional Installation Recommended
    • Computer Re-Tune Required for Some Applications
    • For Dana 44 Front Axle Swaps
    • Includes Driver and Passenger Side Assemblies
    • 2-Year Limited Warranty
    • Fits 2007 to 2018 Jeep Wrangler JK Models

    Description

    Designed for Heavy Off-Road. The Currie RockJock 44 Front Crate Axle with Zip Locker is a pre-set kit that makes upgrading the front axle simpler. In addition to the heavy-duty reinforced front axle, the kit includes a reliable Yukon Zip Locker. It also has ring and pinion gears with 5.38 gear ratio for excellent off-road performance.

    Heavy Duty Construction. The Currie RockJock 44 is specially designed to be superior to the factory Dana 44 axle while having none of its weaknesses. The kit features a set of extremely strong 4340 chromoly axle shafts with a reinforced iron center section. In addition, the differential cover is designed to provide outstanding protection for the gears.

    Professional Installation Recommended. While the kit makes installation simpler, it still requires expertise and installation by a qualified mechanic is recommended. A computer re-tune is also required for 2012 and newer models.

    2-Year Limited Warranty. The Currie RockJock 44 Front Crate Axle with Zip Locker is warranted to be free of defects in materials and workmanship. Any alteration or improper use voids the warranty. Other exclusions will apply.

    Application. The Currie RockJock 44 Front Crate Axle with Zip Locker and 5.38 gear ratio is designed to fit 2007 to 2018 Jeep Wrangler JK models.

    Please Note. Currie's RockJock Crate Axles are built to order for our customers and because of this, there can be a 3 to 4 week lead time on orders once your information is received.

    Fitment:

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

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Front Axle Assembly with Differential Housing
    • (2) Front Axles Shafts with U-Joints
    • (1) Locker
    • (2) Ball Joints
    • (1) Ring and Pinion Gear Set
    • (1) Yoke
    • Master Overhaul Kit

    Questions & Answers

    10 More Questions

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