Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Nitro Gear & Axle Dana 44 Front Axle/44 Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio (07-18 Jeep Wrangler JK Rubicon)
Item J122115
$0.00
Our Price
$1,125.00 (kit)
FREE Shipping Market Price $1,293.99 You Save 13% ($168.99) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Ring Gear and Pinion Kit
- For Street and Off-Road Uses
- Improve Performance and Fuel Economy
- Includes Front and Rear Gears
- 4.88 Gear Ratio
- Precision Machined, Forged 8620 Steel
- CNC Triple-Lapped, Rockwell Hardness Tested
- Heat Treated for Superior Durability
- Professional Installation Recommended
- 2 Year Warranty
- Designed for Dana 44RS Front Differential and Dana 44 Rear Differential
- Fits All 2007-2018 Jeep Wrangler Rubicon JK Models
| Brand | Nitro Gear & Axle |
| Gear Type | Dana 44 |
| Gear Ratio | 4.88 |
Description
Better Performance. Improve both the performance and fuel economy of your Wrangler Rubicon JK by upgrading to a Nitro Gear & Axle Dana 44F/44R Ring Gear and Pinion Kit - 4.88 Gears. This gear kit features 4.88 gears for the front and rear. Reduce strain on the drivetrain with these quality-made gears made for daily drivers and serious off-roaders.
Re-Gear for Rewards. Upsizing your Jeep's tires can negatively affect torque and eat up fuel faster than before. Changing your gears to accommodate the bigger diameter of the new tires can boost performance and fuel economy.
8620 Steel. This Nitro Gear & Axle constructs this Ring Gear and Pinion Kit from ultra-sturdy forged 8620 steel and designs it to increase your RPM's. The gears are precision machined, CNC triple-lapped, and Rockwell hardness tested, as well as heat treated for extra durability. All of this amounts to longer-lasting, smooth-running front and back gears.
Use the Pros. As re-gearing is a complex process, a professional installer is recommended. Be sure to give the mechanic the two ring and pinion sets, as well as the included Nitro front and rear master install kits that have OEM carrier and pinion bearings.
2 Year Warranty. Nitro Gear & Axle warrants this cohesive kit to be free from manufacturer defects for two years from the purchase date. For specifics, please read the online warranty.
Application. The Nitro Gear & Axle Dana 44F/44R Ring Gear and Pinion Kit - 4.88 Gears is designed for 2007-2018 Jeep Wrangler Rubicon JKs.
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 GPJKRUBICON-4.88
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) Dana 44 - Front Reverse Gears
- (1) Dana 44 - Rear Gears
- (1) Front Master Install Kit
- (1) Rear Master Install Kit
4.7
Customer Reviews (3)
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 Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
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Meet Our Team
Liz F, 2013 Jeep Wrangler JK
Quality and Training Analyst
I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
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