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Currie RockJock 70 Rear Crate Axle w/ Eaton Locker - 5.38 Ratio - 8x6.5 Bolt Pattern (07-18 Jeep Wrangler JK)

Market Price $8,583.99 You Save 12% ($987.84)
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$7,596.15 (kit)

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  • Item J123969

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    Features & Details

    • Built for Off-Road Use and Abuse
    • Full-Floating Rear Crate Axle Assembly
    • Strongest High-Pinion Rear Axle Available
    • 70 High-Pinion Radius Bottom Center Section Delivers Unmatched Ground Clearance
    • Currie Custom Alloy 10.5 Inch Gear Set
    • 5.38 Ratio /8 x 6.5 Bolt Pattern
    • 4340 Chromoly Heat Treated Axle / 3.5 Inch Diameter /.375 Wall DOM Tubing
    • Accommodates up to 40 Inch Tires
    • Integrated AR400 Hardened Steel Skid Plate
    • Resists Gouging and Damage for Sliding Over Obstacles
    • Eaton Locker Delivers Superior Traction
    • 4140 Chromoly Floater-Spindle Supports 40 Spline Axle
    • Black Satin Powder Coating
    • Resistant to Rust and Corrosion
    • High Volume Flow-Thru Recirculating Oil System
    • Currie Nodular-Iron, Red Differential Cover with Gasketed Fill Plug and Dipstick
    • 12 Inch Vented Rotors with Zinc Plated Caliper Brackets
    • OEM Fitment JK Rear Calipers
    • Improves Suspension Articulation
    • Existing Factory ABS Sensors Utilized
    • Includes Heavy Gauge 3/16 Inch Steel Mounting Brackets and Hardware
    • Expert Installation
    • 2-Year Limited Warranty
    • Fits All 2007-2018 Jeep Wrangler JK Models
    Built for Extreme Terrain. The Currie RockJock 70 Rear Crate Axle with Eaton Locker - 5.38 Ratio - 8x6.5 Bolt Pattern is strategically built to tackle extreme off-road use and abuse. In fact, this full-floating rear crate axle assembly features a 70 high-pinion radius bottom center section that delivers unmatched ground clearance. With a 40 spline that will accommodate up to 40 inch tires, this RockJock 70 Rear Crate Axle with an Eaton Locker ensures better traction and improved articulation.

    Unbeatable Construction. This axle is crafted from a 4340 Chromoly that’s been heat treated for durability. An integrated AR400 hardened steel skid plate resists gouging and rock damage when sliding over obstacles. This assembly showcases Currie’s custom alloy 10.5 inch gear set with a 5.38 gear ratio and an 8 x 6.5 bolt pattern. In addition, a 4140 Chromoly floater spindle supports the 40 spline axle. Resistant to rust and corrosion, this product highlights a black satin powder coated finish. From the 12 inch vented rotors with Zinc plated caliper brackets to the high volume flow thru recirculation oil system, this Currie RockJock 70 Rear Crate Axle with Eaton Locker will pack a performance punch that exceeds all others.

    Installation. This product is an expert installation due to the level of knowledge and expertise required. The installation time is estimated at approximately 4-6 hours. For installation conveniences, your Jeep’s existing factory ABS sensors are utilized.

    Warranty. The manufacturer backs this product with a 2-year limited warranty. Any defective component found in this rear crate axle assembly will be replaced in full.

    Application. The Currie RockJock 70 Rear Crate Axle w/ Eaton Locker - 5.38 Ratio - 8x6.5 Bolt Patter is built to accommodate all 2007-2018 Jeep Wrangler JK models.

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

    MPN# CE-KR7003E53

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) 70 Axle Housing
    • (1) Differential Cover
    • (1) Pair of Brake Rotors
    • (1) Pair of Calipers
    • (1) U-Joint
    • (1) Eaton Locker
    • (1) Recirculating Oil System
    • (1) Floater Spindles
    • (1) Steel Skid Plate
    • (1) 5.38 Ration Gear Set
    • Installation Hardware
    Installation Info

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