Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Revolution Gear & Axle Dana 30 Front Axle Ring and Pinion Gear Kit; 5.38 Reverse Gear Ratio (18-24 Jeep Wrangler JL, Excluding Rubicon)
Item J139242-JL
$0.00
Our Price
$195.70 (kit)
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Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- For Street and Trail Use
- Gear Ratio of 5.38
- Pinion Spline Count of 26
- Ring Gear Bolt Count of 10
- Brawny Heat-Treated 8620 Steel Construction
- Professional Installation Recommended
- Two-Year Limited Warranty
- Will fit Reverse Rotation Dana 30 Axles
- Fits All 2018 to 2024 Jeep Wrangler Models, Excluding Rubicons
| Brand | Revolution Gear & Axle |
| Gear Type | Dana 30 |
| Gear Ratio | 5.38 |
Description
Enhanced All-Around Capacity. Enhance your Wrangler’s off-road capacity and on-road feel with the Revolution Gear & Axle Dana 30 Front Axle Ring and Pinion Gear Kit; 5.38 Reverse Gear Ratio. This ring and pinion gear kit offers a lower gear ratio when compared to stock, providing your vehicle with extra low-end torque for all your off-road adventures and towing needs. Likewise, this kit helps improve cruising speeds to give you a stable feel on the highway.
Improve Your Upgrades Through Re-Gearing. Like most Wrangler owners, you’re either running larger tires or are seriously considering an upgrade. If you’re either, it’s important to remember that upgrading to larger tires can result in issues regarding minimized performance and fuel economy. This is because your stock ring and pinion gear setup is optimized to the stock tires. By re-gearing with this Revolution Gear & Axle ring and pinion gear kit, you get to restore all of your vehicle’s performance capabilities.
Brawny Build Quality. This Revolution Gear & Axle ring and pinion gear kit is constructed from high-quality 8620 steel following exact tolerances. These gears are then precision heat-treated and expertly finished. This process produces a ring and pinion gear kit that offers superior durability and reliable performance.
Professional Installation Recommended. When installing this kit, you will need a few specialty tools such as a bearing puller, a bearing press, and a dial indicator apart from a complete set of mechanics tools. You will also need to have professional-level mechanical knowledge and skills. As such, professional installation is recommended.
Backed by a 2-Year Limited Warranty. This Revolution Gear & Axle ring and pinion gear kit is backed by a 2-year limited warranty covering workmanship and material defects. Please visit the manufacturer’s website for more details.
Application. The Revolution Gear & Axle Dana 30 Front Axle Ring and Pinion Gear Kit; 5.38 Reverse Gear Ratio fits all 2018 to 2024 Jeep Wrangler models, excluding Rubicons.
Fitment:
- 2018 Jeep Wrangler
- 2019 Jeep Wrangler
- 2020 Jeep Wrangler
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
- 2024 Jeep Wrangler
Revolution Gear & Axle D30JL-538R-REV
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring Gear
- (1) Pinion Gear
5.0
Customer Reviews (1)
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 Wrangler
- JL Wrangler 2 Door - 18, 19, 20, 21, 22, 23, 24
- JL Wrangler 4 Door - 18, 19, 20, 21, 22, 23, 24
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Word On The Trail
I like how the website warns you that the item doesn't fit your specific model truck. It saves me the hassle of returning the item if it doesn't fit. It also saves me time trying to figure the fit myself from the pictures.
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Ryan H, 1998 Jeep Wrangler TJ
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I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
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