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

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Market Price $4,584.08 You Save 13% ($597.93)
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$3,986.15 (kit)

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  • Item J120293

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    Features & Details

    • Designed for Heavy Off-Road Use
    • 3.0 in. Diameter .375 in. Wall DOM Steel Tube
    • 4340 Chromoly Axles
    • Nodular Iron Differential Cover
    • Black Satin Powder-Coat Finish
    • 65.375 in. Axle Length Between Wheel Mounting Surfaces – Stock JK Width
    • 30-Spline Inner/Outer Axles
    • Standard JK Bolt Pattern: 5x5 inches
    • Currie Reinforced Center Section
    • Features 1350 U-Joints
    • Comes with Detroit Locker
    • 4.88 Ring and Pinion Gear Ratio
    • Direct Fit Axle Swap
    • Reuses Outer Knuckle Assemblies
    • Optimized for 4-inch Lift Vehicles
    • Includes Front Driver and Passenger Side Axles
    • 2-Year Limited Warranty
    • Fits 2007 to 2018 Jeep Wrangler JK Models
    Ready for Rock Crawling. Hit the trails with confidence with the

      Currie RockJock 44 Front Crate Axle with Detroit Locker. This full axle swap kit is designed to provide superior strength and durability fit for heavy off-road use.

    Legendary Currie Quality. The RockJock 44 is designed and built to be far superior to the stock Dana 44 axles. The kit features heavily reinforced center section, thicker tube walls, and outstandingly strong Chromoly Axles.

    Professional Installation Recommended. The RockJock 44  is designed as a complete axle-swap kit and requires mechanical expertise. A computer re-tune is required after installation.

    2-Year Limited Warranty. The Currie RockJock 44 Front Crate Axle with Detroit 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 Detroit Locker and 4.88 gear ratio is designed to fit 2007 to 2018 Jeep Wrangler JK models.

    Application Note. Recommended for optimization of 4 inch lifted vehicles is to set pinion angle to 5 degrees to reduce driveshaft angle. Additionally, 5 degrees of caster for improved steering. Due to limitations of the stock brakes, bearings, and wheel u-joints, maximum tire size is 37 inches.

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

    MPN# CE-KF4401D48

    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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