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Currie RockJock 44 Front Crate Axle with Eaton Locker; 5.38 Gear Ratio (07-18 Jeep Wrangler JK)

Item J120305
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Market Price $6,210.00 You Save 13% ($810.00)
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$5,400.00 (set)

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Specs & Installation


      • 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 Eaton 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


      Prepared for the Roughest Trails. The Currie RockJock 44 Front Crate Axle with Eaton Locker shines in conditions that will snap the stock Dana 44 axle. It’s designed for heavy off-road use and is extremely well-reinforced for the toughest trails. The kit includes an Eaton E-Locker and ring and pinion gears with a 5.38 ratio for superior traction and performance. Additionally, it can reuse the existing outer knuckle assemblies to help keep the cost down.

      Superior Strength and Toughness. The RockJock incorporates the extremely strong Currie Performance 4340 chromoly axle shafts with iron reinforced center section and differential cover. This gives the kit superior strength to the OEM carbon steel axles. Furthermore, a satin powder-coat helps to protect the axle from rust and corrosion.

      Professional Installation Recommended. It’s recommended that the RockJock 44 is installed by a qualified mechanic. In addition to requiring mechanical expertise to install; 2012 and newer models also require a computer re-tune.

      2-Year Limited Warranty. The Currie RockJock 44 Front Crate Axle with Eaton 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 Eaton 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: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018

      Currie CE-KF4401E53

      CA Residents: WARNING: Cancer and Reproductive Harm -

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      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

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