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

Market Price $5,239.58 You Save 13% ($683.43)
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$4,556.15 (set)

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  • Item J120297
  • MPN# CE-KF4401Z48

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Ship to: Ashburn - 20149
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    Features & Details

    • 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
    • Currie RockJock Reinforced Differential Case
    • 1350 U-Joints
    • Includes Yukon Zip Locker
    • 4.88 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
    Designed for Heavy Off-Road. The Currie RockJock 44 Front Crate Axle with Zip Locker is designed to be a direct fit replacement for the factory Dana 44 front axle. It includes the air-operated Yukon Zip Locker to provide superior traction and reliability. Additionally, the included ring and pinion gears have a 4.88 gear ratio for excellent off-road performance. Furthermore, the kit can reuse the existing outer knuckle assemblies to help lower costs.

    Heavy Duty Construction. The RockJock is extremely tough and durable, with 4340 chromoly axle shafts that are far superior to the OEM carbon-steel axles. In addition to this are the heavy-duty, iron center and cover, and other reinforced components for superior off-road strength and toughness.

    Professional Installation Recommended. Replacing the axle requires expertise and the services of a qualified mechanic are recommended. Note that for 2012 and newer models a computer retune is required.

    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 4.88 gear ratio is designed to fit 2007 to 2018 Jeep Wrangler JK models.

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

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

    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
    Installation Info

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