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Find Ring & Pinion Gears for your Wrangler

Yukon Gear Dana 30 Front Axle/44 Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio (07-18 Jeep Wrangler JK, Excluding Rubicon)Find parts that fit my vehicle

Item J105842
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Review & Install - Yukon Gear Dana 30 Front Axle/44 Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio Video   See All Product Videos (1)
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35 Reviews 7 Answers
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$347.89 - $763.78

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      Product Information

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

      Features & Specs

      • Performance Ring and Pinion
      • Suitable for Street or Off-Roading
      • 4.88 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

      Description

      High Performance. Re-gearing your Jeep Wrangler should go hand in hand with installing bigger tires. They should be done at the same time to help eliminate the fear of entering limp mode climbing hills and maintaining performance. Do your 2007-2018 JK Non-Rubicon and yourself a favor by upgrading to Yukon Gear 4.88 Gears. Not only will you enjoy and feel the difference in performance, but your Jeep Wrangler can even improve its MPGs. Install those much desired larger tires and rock crawl with ease with the installation of 4.88 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 4.88 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 4.88 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:

      Details

      Yukon Gear J105816

      YG D30SR-488JK

      YG D44JK-488RUB

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

      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

      4.8

      Customer Reviews (35)

      Questions & Answers (7)

      Post Your Question

      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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          Community Support

          Word On The Trail

          Extreme terrains website is super easy to use and find everything you're looking for. This is my first time buying from them but I definitely will be again in the future.

          samperry-15872
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