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Revolution Gear & Axle Dana 44 Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio (20-23 Jeep Gladiator JT)

Item JG3338
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Market Price $296.12 You Save 13% ($38.62)
Our Price

$257.50 (kit)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • For Off-Road and Highway Use
      • Gear Ratio of 4.88
      • Spline Count of 28
      • Ring Gear Bolt Count of 10
      • Durable Heat-Treated Steel Construction
      • Professional Installation Recommended
      • Two-Year Limited Warranty
      • Will Fit Standard Rotation Dana 44 Axles
      • Fits All 2020-2023 Jeep Gladiator JT Models


      Upgraded Street and Trail Performance. Upgrade your Gladiator’s performance for the street and trail when you upgrade to the Revolution Gear & Axle Dana 44 Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio. This ring and pinion gear kit’s gear ratio of 4.88 is lower than stock to give you better torque for all your off-road adventures. At the same time, this kit also provides improved cruising speed for the highway. These features make this ring and pinion gear set an excellent choice for daily driven Jeeps that spend a lot of time on the trails.

      Re-Gear for Bigger Tires. Your Gladiator’s stock ring and pinion gears and factory tires work in such a way that upgrading to a set of bigger off-road tires will cause issues. Some of these issues include reduced performance, lowered fuel economy, and issues with gearing. By re-gearing, you aim to restore your Jeep’s performance levels back to factory levels as this kit’s lower gear ratio is more closely matched to typically bigger off-road tires.

      Durable Build Quality. This ring and pinion gear kit is constructed from high-grade steel to offer superior strength. Also, the ring and pinion gears are machine-finished to tight tolerances after which these are heat-treated to OEM specifications. This process delivers ring and pinion gears that offer reliable performance for many years to come.

      Professional Installation Recommended. Installing this kit’s ring and pinion gear necessitates some specialized tools, including a bearing puller, a bearing press, and a dial indicator. You will also need a complete set of mechanics tools as well as advanced mechanical knowledge and skills to ensure an efficient installation. If you are inexperienced with this kind of install, professional installation is recommended.

      Comes with a 2-Year Limited Warranty. This Revolution Gear & Axle ring and pinion gear kit comes with a 2-year limited warranty covering manufacturing defects. Please visit the manufacturer’s website for more details.

      Application. The Revolution Gear & Axle Dana 44 Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio fits all 2020-2023 Jeep Gladiator JT models.



      Revolution Gear & Axle D44JL-488-REV

      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 Gear

      Reviews of Revolution Gear & Axle Drivetrain Products (29)

      Brand Image

      Reviews of Revolution Gear & Axle Drivetrain products have an average rating of 4.7 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Gladiator

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