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G2 Dana 30 Front Axle/44 Rear Axle Ring Gear and Pinion Kit - 4.56 Gears (07-18 Jeep Wrangler JK, Excluding Rubicon)

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$209.99 (set)

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  • Item J105832

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    Features & Details

    • Performance Series Ring and Pinion
    • 4.56 Gear Ratio
    • 1.375" 26 Pinion Spline Count
    • Forged 8620 Steel Construction
    • Heat Treated for Durability
    • 10-Year Warranty
    • Options for Dana 30 Front Reverse, Dana 44 Rear or Both
    • For 2007-2018 Jeep Wrangler JKs, Excluding Rubicon
    G2 Performance. If you no longer wish to fear climbing up long or steep hills and going into limp mode, do your JK and yourself a favor, and re-gear your rig. Not only will you enjoy, not to mention feel, the difference in power, but your 2007-2018 Jeep Wrangler can even improve its MPGs. Install those much desired larger tires and rock crawl with ease with the installation of 4.56 G2 Gears.

    Quality Construction. Made from 8620 heat treated steel and manufactured to meet factory specifications, the tight tolerances of these Performance Series Ring and Pinion Gears provides easy set up and keeps noise levels low. Protected by G2's 10-Year Warranty, you know you're receiving the ultimate in strength and quality.

    Re-Gearing. When you increase the diameter of your tires, the engine has to work twice as hard to turn them. Naturally, that will lead to increased fuel consumption and reduced performance. Anytime you re-gear your rig, you can regain lost acceleration, performance and fuel economy.

    Application. The G2 4.56 Performance Ring and Pinion Gears are designed to work on 2007-2018 Jeep Wrangler JK, excluding Rubicon models. Please choose from the options above to order the Dana 30 - Front Reverse Gears only, the Rear Dana 44 Gears only or both the Dana 30 - Front Reverse and Rear Dana 44 Gears as a set.

    Application Note. The Dana 30 4.56 Gears will require the use of a 3.73 and numerically higher carrier or an aftermarket locker. Upgraded carrier is required as factory carrier is not compatible.

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

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

    What's in the Box
    Front Option:
    • (1) Dana 30 - Front Reverse Gears

    Rear Option:

    • (1) Dana 44 - Rear Gears

    Front and Rear Option:

    • (1) Dana 30 - Front Reverse Gears
    • (1) Dana 44 - Rear Gears
    Installation Info
    Tech Specs
    Will it fit my Wrangler?
    • 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

    Not Compatible with Rubicon Models

      Customer Photos

        Questions & Answers (2)

        2 Top Rated Questions

        When swapping to these G2 do you have to replace the carrier on the d30 if you are running factory 3.21?

        • Yes, when upgrading to the G2 Dana 30F/44R Ring Gear and Pinion Kit - 4.56 Gears you will need need to replace the front carrier in your Dana 30 front axle if your JK came stock with 3.21 gears.

        Helpful (0)

        Do i have to have the dana axles in order to get these gears?

        • Hello, yes, this is specifically for the Dana 30 Front Reverse, Dana 44 Rear or Both

        Helpful (0)
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