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Yukon Gear Dana 30 Front Axle/44 Rear Axle Ring and Pinion Gear Kit; 5.13 Gear Ratio (07-18 Jeep Wrangler JK, Excluding Rubicon)

Item J105844
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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Performance Ring and Pinion
      • Suitable for Street or Off-Roading
      • 5.13 Gear Ratio
      • 1.625" 24 Pinion Spline Count
      • Heavy Duty Construction
      • Extremely Quiet
      • 1-Year Warranty
      • Options for Dana 30 Front Reverse, Dana 44 Rear or Both
      • For 2007-2018 Jeep Wrangler JKs, Excluding Rubicon


      High Performance. Don't lose miles per gallon and performance just because you want to install larger tires. Re-gearing your rig will let you upgrade your tires without sacrificing anything. Install Yukon Gears 5.13 Gears and fear limp mode no more, climbing any hill or inclined with ease. Not only will you enjoy and feel the difference in performance, 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 5.13 Dana 30F/44R Gears.

      Quality Construction. Featuring a heavy duty construction suitable for use both on the street or off-roading, the tight tolerances of these Yukon Gear Performance Ring and Pinion Gears provides easy set up and are extremely quiet when installed properly. Not only are they high quality and quiet, they are protected by Yukon Gear's 1-Year Warranty. They feature a premium design and use a high-tech technology in their manufacturing to provide unmatched gear solutions.

      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 Yukon Gear Dana 30F/44R 5.13 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 5.13 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

      Yukon Gear J105818

      YG D30SR-513JK

      YG D44JK-513RUB

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (2)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 2 customers

      Installation Time: Full Day

      • February 08, 2018

        5 2008 Wrangler - AveryS Installation Time: Full Day

        Re-gear! A must!

        My Jeep feels so much better to drive My mechanic said installed them front and rear in 1 day

        Helpful (9)
      • December 30, 2016

        5 2016 Wrangler - Jeeper Installation Time: Full Day

        Love Yukon!

        Yukon makes some of the best gearing out there, or at least I feel like it! Running 37s on an auto and this made a world of difference - worth every cent

        Helpful (12)

      Questions & Answers (5 answers)

      5 Top Rated Questions

      My 2009 automatic transmission JK has 35" Tires, looks great, but has no power! will these give me the restored power and performance it had prior to the larger tires?

      Does this product come with crush sleeve and bearings ?

      • This kit is just for the gears. For the complete kit, you will want to look at J118033.

      Helpful (0)

      I have 3.73 gears front and rear not sure if factory or aftermarket carrier. Will I still be able to upgrade to a lower gear without changing carriers?

      • you will not need to upgrade your carrier since you already have 3.73s in your jeep to run this gear ratio.

      Helpful (0)

      Looking to regear my 2017 JK Sahara (3.20 gear ratio) to run bigger tires. Is this the appropriate kit?

      • This kit would be correct for the purpose of regearing for larger tires on your 2017 JK.

      Helpful (0)

      My 15 JK sahara has the factory LSD (trac-lok) and 3.73 gears. Will i be able to reuse my factory LSD with these new gears? Cant find any info any where and am ready to regear!

      • Thank you for your question! Since your carrier is a 3.73 you will be able to re-use the LSD.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      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

      Tech Specs

      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

      Not Compatible with Rubicon Models

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