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

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Market Price $5,239.58 You Save 13% ($683.43)
Our Price

$4,556.15 (set)

+ $200.00 Handling Fee with FREE Shipping

  • Item J120302

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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
    • 5.13 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 a great upgrade for any off-road Wrangler. It features an extremely strong front axle assembly to handle off-road conditions. It also includes the highly reliable Yukon Zip Locker for superior traction and ring and pinion gears with a 5.13 ratio for outstanding performance. Furthermore, the kit reuses the outer knuckle assemblies to lower costs.

    Heavy Duty Construction. In order to deliver superior strength and toughness, the RockJock utilizes a set of Currie Performance 4340 chromoly axle shafts and adds reinforced components. This gives the RockJock performance characteristics that are superior to the factory Dana 44 axle. Additionally, it comes with a satin black finish for protection against rust and corrosion.  

    Professional Installation Recommended. A computer re-tune is required for 2012 and newer models. And since axle replacement requires expertise, installation by a qualified mechanic is therefore recommended.

    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 5.13 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

    MPN# CE-KF4401Z51

    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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