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G2 Axle and Gear Dana 30 Front Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (07-20 Jeep Wrangler JK & JL, Excluding Rubicon)

Item J126793
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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, Reviews, Q&A, Specs & Installation


      • High-Performance Dana 30 Ring Gear and Pinion Set
      • Features a 4.56 Ratio
      • Heavy-Duty Forged 8620 Steel
      • Heat-Treated and Lapped for Smoother and Noiseless Operation
      • Sold as a Kit
      • Designed for Simple Installation
      • Trouble-Free, 10-Year Guarantee
      • Fits All 2007-2020 Jeep Wrangler JK and JL Models, Excluding the Rubicon


      Powerful Driving Performance. Expand your Jeep Wrangle’s capability with this G2 Dana 30 Ring Gear and Pinion Kit. It features a 4.56 ratio, which has been designed to more easily and efficiently transfer power from the transmission to the wheels. This helps you tackle the challenges of off-road environments with greater efficiency.

      Solid Steel Foundation. Engineered for everyday driving, this ring gear and pinion have been forged from 8620 steel to ensure remarkable strength and lasting performance. They have also been heat-treated and lapped for frictionless and noise-free operation, even as you push your off-roader harder in difficult terrain.

      Direct-Fit Replacement Kit. This ring gear and pinion kit directly replaces your vehicle’s ring and pinion gears. It installs on your off-roader’s factory differential installation points without the need for any modifications. Installation can be done in 4 hours.

      Trouble-Free, Limited, 10-Year Guarantee. For quality assurance, this G2 Dana 30 Ring Gear and Pinion Kit is backed by G2 Axle & Gear’s trouble-free guarantee against structural or manufacturing defects for a period of 10 years from the date of sale to the original buyer. Some exclusions may apply.

      Application. This G2 Axle and Gear Dana 30 Front Axle Ring Gear and Pinion Kit - 4.56 Gears has been designed for 2007-2020 Jeep Wrangler JK and JL models, excluding the Rubicon.

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

      G2 Axle and Gear G/21-2050-456R

      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