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

Item J120293
ExtremeTerrain no longer carries the Currie RockJock 44 Front Crate Axle w/ Detroit Locker; 4.88 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

    • 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 2007-2018 Jeep Wrangler JK Models

    Description

    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 to adjust for the new gearing.

    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 2007-2018 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.

    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:

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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

    Questions & Answers

    10 More Questions

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