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G2 Axle and Gear RockJock Dana 60 Rear Axle Assembly w/ Set 80 Wheel Bearings & ARB Air Locker - 5.38 (07-18 Jeep Wrangler JK)

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Market Price $4,632.99 You Save 12% ($533.00)
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$4,099.99 (kit)

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  • Item J117389

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    Features & Details

    • Rear Axle Assembly With 5.38 Gear Ratio
    • Provides Better Protection in the Wild With Robust Construction
    • Includes Longer-Lasting Wheel Bearings and Traction-Boosting ARB Air Locker
    • Covered by 90-Day Warranty
    • Requires Expert-Level Installation
    • Sold as a Kit
    • Fits All 2007–2018 Jeep Wrangler JK Models
    Provides Better Protection in the Wild. Boost the off-road capabilities of your rough and rugged Jeep Wrangler with the G2 RockJock Dana 60 Rear Axle Assembly with Set 80 Wheel Bearings & ARB Air Locker - 5.38. It incorporates components such as a ductile iron center, heat-treated skid plate, 3-inch DOM steel tubes, and heavy-duty suspension brackets to provide amazing ground clearance, rough-ride tolerance, and weather-resistant toughness. And the 5.38 gear ratio from its premium ring-and-pinion set-up ensures that acceleration is swift.

    Includes Longer-Lasting Wheel Bearings. While stock JK wheel bearings overheat and eventually need to be replaced, the Set 80 ones that accompany this rear axle assembly are massive and have a beefier construction to withstand the elements a lot better.

    Includes Traction-Boosting ARB Air Locker. Also included with this assembly is the ARB Air Locker, which uses a 12-volt air compressor for activating and deactivating a solid and durable locking mechanism in the differential. The result is virtually flawless traction on any driving surfaces without sacrificing your Jeep’s highway performance. Plus, this locker will enable you to drive your SUV in a slower, safer, and more controlled manner to consequently reduce the likelihood of damage.

    Covered by 90-Day Limited Warranty. For a period of 90 days after the date of purchase, G2 Axle & Gear covers this assembly to be free from defects in workmanship and materials, excluding normal wear and tear of bearings and seals.

    Expert-Level Installation. This assembly requires an expert level of mechanical skill to install on your Wrangler. Expect to complete the job within 4 hours.

    Application. The G2 RockJock Dana 60 Rear Axle Assembly with Set 80 Wheel Bearings & ARB Air Locker - 5.38 fits all 2007–2018 Jeep Wrangler JK models. It is sold as a kit.

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

    MPN# JKRJRB538ARB

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

    What's in the Box
    • (1) Rear Axle Assembly
    Installation Info
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

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