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Alloy USA Dana 30 Front Axle/44 Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (07-18 Jeep Wrangler JK, Excluding Rubicon)

Item J105822
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Alloy USA Dana 30 Front Axle/44 Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (07-18 Jeep Wrangler JK, Excluding Rubicon)
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3 Reviews
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    Frequently Bought Together

      Product Information

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

      Features

      • High Strength Ring and Pinion
      • 4.10 Gear Ratio
      • 1.375" 26 Pinion Spline Count
      • Forged 8620 Steel Construction
      • Quiet Operation
      • 5-Year Warranty
      • Options for Dana 30 Front Reverse, Dana 44 Rear or Both
      • For 2007-2018 Jeep Wrangler JKs, Excluding Rubicon

      Description

      Gear Specs. Alloy USA is at it again bringing you the 4.10 ring and pinion gear sets for your 2007-2018 Jeep Wrangler JK. These gears were made to give your Non-Rubicon JK more torque. By increasing the acceleration, your rig will easily be able to handle those larger tires you've been dreaming out getting. Constructed from 8620 high quality steel forgings, upgrading your gears at the same time as installing bigger tires will maintain your power and MPGs.

      Quality Construction. Manufactured from forged 8620 steel to deliver a durable, high strength application, the Alloy USA Ring and Pinion Gears provide consistent installation and maintains a quiet operation. Protected by Alloy USA's exclusive 5-Year Warranty, you know you'll be 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 Alloy USA Dana 30F/44R 4.10 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 4.10 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

      Alloy USA J105793

      D30410RJK

      D44410JK

      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

      Tech Specs

      5.0

      Customer Reviews (3)

        Reviews of Alloy USA Drivetrain products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions

          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

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              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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              Jim H
              Jim H, 2010 Jeep Wrangler JK Web Development
              My dad would always take me trail riding in the Pine Barrens as a kid when I lived in South Jersey, so I’ve always been into four wheel drive trucks and Jeeps. When the time came for me to get a vehicle, I picked up an old Cherokee. I still have that old Jeep strictly for offroading, but after a few...
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