Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Nitro Gear & Axle Dana 30 Front Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio (07-18 Jeep Wrangler JK, Excluding Rubicon)
Item J122046
$0.00
Our Price
$299.00 (kit)
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Ship to: Columbus - 43215
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Designed for Daily Drives and Adventures
- Ideal 4.88 Gear Ratio
- 24-Spline Pinion
- Requires Ten 3/8 inch Ring Gear Bolts
- Made with 8620 Steel Gear Forgings
- Precision Machined and Heat Treated
- Professional Installation Recommended
- For Use with Dana Model 30-JK Rev.
- 2-Year Limited Warranty
- Fits all 2007-2018 Jeep Wrangler JKs, Excluding Rubicons
| Brand | Nitro Gear & Axle |
| Gear Type | Dana 30 |
| Gear Ratio | 4.88 |
Description
Hardcore Adventures. Give your 2007-2018 Jeep Wrangler JK the power it needs to easily take on daily drives and hardcore off-road adventures alike by installing Nitro Gear & Axle's Dana 30 Front Ring Gear and Pinion Kit 4.88 Gears. This impressive kit allows for much larger tires so you can get the heavy-duty, rugged form and function you need for your aggressive Jeep Wrangler.
High-End Design. This kit comes with a superior 4.88 gear ratio, which means you'll never have to worry about reduced performance or increased fuel consumption due to your larger tires. Instead, this kit re-gears your rig, allowing you to regain your Jeep's impressive stock performance and fuel economy while retaining its hardcore, large tire look.
Heavy-Duty Construction. This ring gear and pinion kit boasts a 39/8 tooth count as well as a 24-spline pinion design and works perfectly with ten 3/8 inch ring gear bolts. With 8620 steel gear forgings from the same manufacturing facilities as GM, Dodge, Ford, and Toyota, this kit is as durable as they come and is even precision machined, heat-treated, CNC triple-lapped, and Rockwell tested.
Installation. Installing this kit should be done by a professional. From start to finish, the installation takes about 6 hours.
Warranty. This ring gear and pinion kit comes with a 2-year limited warranty for protection against defects in materials and craftsmanship. Some limitations apply, so see the full warranty for details.
Application. Nitro Gear & Axle's Dana 30 Front Ring Gear and Pinion Kit 4.88 Gears is designed to fit all 2007-2018 Jeep Wrangler JKs, excluding Rubicons.
Fitment:
- 2007 Jeep Wrangler
- 2008 Jeep Wrangler
- 2009 Jeep Wrangler
- 2010 Jeep Wrangler
- 2011 Jeep Wrangler
- 2012 Jeep Wrangler
- 2013 Jeep Wrangler
- 2014 Jeep Wrangler
- 2015 Jeep Wrangler
- 2016 Jeep Wrangler
- 2017 Jeep Wrangler
- 2018 Jeep Wrangler
Nitro Gear & Axle D30JK-488-NG
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 and Pinion
4.8
Reviews of Nitro Gear & Axle Drivetrain Products (101)
Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.8 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
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Word On The Trail
Easiest website I've used in a long time and plenty of inventory from which to choose.
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Dave D, 2007 Jeep Wrangler JKU
Merchandising
I have owned YJ’s and TJ’s in the past. After not owning one for several years I got the bug again and decided to go buy one. On a whim I saw this one and went to the dealership on the same day while my wife was at work and came home with it. She was a little bit surprised (mad) to see the Jeep in t...
I have owned YJ’s and TJ’s in the past. After not owning one for several years I got the bug again and decided to go buy one. On a whim I saw this one and went to the dealership on the same day while my wife was at work and came home with it. She was a little bit surprised (mad) to see the Jeep in t...
