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Currie RockJock 44 Front Crate Axle w/ Grizzly Locker; 4.56 Ratio (07-18 Jeep Wrangler JK)

Item J123877
ExtremeTerrain no longer carries the Currie RockJock 44 Front Crate Axle w/ Grizzly Locker; 4.56 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

    • Front Crate Axle with Grizzly Locker
    • Twice as Strong as the Factory Jeep Wrangler Front End
    • Strengthened Front Housing and Differential 
    • New 4.56 Ratio
    • Direct Bolt-In Replacement 
    • Black Satin Powdercoat Finish
    • Retains Factory Brakes and ABS Sensors
    • Able to Run Up to 37-inch Tires
    • Accommodates up to a 4-inch Lift
    • Utilizes Low-Pinion, Nodular-Iron Center Section with Thicker Walls
    • 4340 Chromoly Axles
    • Advanced Installation
    • Two-Year Limited Warranty
    • Sold as a Kit
    • Fits 2007-2018 Jeep Wrangler JK Models

    Description

    Front Crate Axle. While upgrading the suspension parts and tires are important for successfully traversing any type of off-road terrain in your Jeep Wrangler, the drivetrain parts are even more important. If you’re looking to turn your Jeep into an extreme off-road, then upgrading the axles and locker is a great step in the right direction. Get everything done quickly and easily with the direct bolt-in Currie RockJock 44 Front Crate Axle with Grizzly Locker - 4.56 Ratio and hit the most extreme trails in no time! 

    Rockjock 44. The front crate axle is twice as strong as the factory Jeep Wrangler front end as it utilizes a low-pinion, nodular-iron center section with thicker walls and a strengthened front housing and differential. The front axle retains the factory brakes and ABS sensors but uses upgraded 4340 chromoly axles and is finished off with a black powdercoat to prevent corrosion. The upgraded front axle is able to accommodate up to a 4-inch lift and up to 37-inch tires. 

    Advanced Installation. The front crate axles can be installed in about six hours. Professional installation is recommended.  

    Warranty Information. The front crate axle is covered by a 2-year limited warranty. Please check the manufacturer’s site for more details. 

    Application. The Currie RockJock 44 Front Crate Axle with Grizzly Locker - 4.56 Ratio fits all 2007-2018 Jeep Wrangler JK models. It is sold as a kit.

    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:

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

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Axle Housing
    • (1) Differential Cover
    • (1) Inner and Outer Axle Shafts
    • (1) Inner Steering Knuckles
    • (2) Ball Joints
    • (2) U-joints
    • (2) Johnny Joints
    • (1) Locker
    • (1) Gear
    • (1) Bearing
    • (1) Seal

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