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G2 Axle and Gear Dana 30 Front Axle Ring and Pinion Gear Kit; 5.13 Gear Ratio (07-20 Jeep Wrangler JK & JL, Excluding Rubicon)

Item J126795
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Market Price $305.09 You Save 12% ($35.10)
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$269.99 (kit)

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      Product Information

      Features, Description, Specs & Installation


      • Premium-Quality Dana 30 Ring Gear and Pinion Set
      • Features a 5.13 Ratio
      • Forged from Solid 8620 Steel
      • Heat-Treated and Lapped for Smoother and More Efficient Operation
      • Sold as a Kit
      • Direct Replacement Ring and Pinion Kit – Ensures Hassle-Free Installation
      • Guaranteed by a 10-Year Warranty
      • Fits All 2007-2020 Jeep Wrangler JK and JL Models


      Increased Power and Torque. Improve the transfer of power to your off-roader’s large wheels with the G2 Dana 30 Ring Gear and Pinion Kit. With its 5.13 ratio, this ring gear and pinion set has been designed for Jeep Wranglers with larger wheels. Its design allows for a more efficient transfer of power from the transmission to the wheels, so you can enjoy increased torque as you try to tackle difficult terrain.

      Industrial-Grade Steel Foundation. Designed for the rigors of daily driving, these ring gear and pinion have been forged from industrial-grade 8620 steel for lasting strength and trouble-free performance. In addition, they have been heat-treated and lapped to ensure friction-free and quieter operation.

      Bolt-On Design for Simple Installation. This ring gear and pinion kit directly replaces your off-roader’s ring and pinion gears. Its bolt-on design allows for a 4-hour installation without the need for any modifications.

      Backed by a Limited 10-Year Guarantee. For quality assurance, G2 Axle & Gear backs this Ring Gear and Pinion Kit with a trouble-free guarantee against defects in material or poor manufacturing for a period of 10 years from the sale date. Please note that some limitations may apply.

      Application. This 5.13 gears G2 Dana 30 Ring Gear and Pinion Kit has been designed to fit 2007-2020 Jeep Wrangler JK and JL models.

      Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Details

      G2 Axle and Gear G/21-2050-513R

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Ring Gear
      • (1) Pinion

      Customer Reviews (8)

        Reviews of G2 Axle and Gear 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
          • JL Wrangler 2 Door - 18, 19, 20
          • JL Wrangler 4 Door - 18, 19, 20