2018-2025
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Find Ring & Pinion Gears for your Wrangler
Nitro Gear & Axle Dana 44 Front Axle/44 Rear Axle Ring and Pinion Gear Kit; 5.13 Gear Ratio (03-06 Jeep Wrangler TJ Rubicon)Find parts that fit my vehicle
Item J122078
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Improves Wheel Dynamics
- Front and Rear Differential Gear Package
- Designed for Dana 44 Axles
- Manufactured From Premium 8620 Steel
- Heat-Treated and Rockwell Hardness-Tested
- CNC Triple-Lapping
- Professional Installation Recommended
- With a Gear Ratio of 5.13
- Two-Year Limited Warranty
- Fits 2003-2006 Jeep Wrangler TJ Rubicon Models
Description
Optimum Driveability. Experience consistently powerful Rubicon wheel dynamics with this Dana 44 Front and Rear Ring Gear and Pinion Kit with 5.13 Gear Ratio. Nitro Gear & Axle designed this differential kit to help optimize your TJ’s performance. It accordingly shifts the power band to compensate for modifications such as larger tires and added weight, while maintaining an efficient balance between torque and top speed.
Premium Construction. Nitro Gear & Axle guarantees that its products can deliver excellent performance by using advanced engineering and premium material. These Dana 44 Front and Rear Gear and Pinion gear components are made from heavy-duty 8620 steel grade. These parts are precision machined, heat-treated, CNC triple-lapped, and Rockwell tested for hardness. These processes ensure exceptional fitment, excellent contact pattern, and smooth action.
Professional Installation. Installing this Dana 44 Differential Gear Package is complex and requires professional mechanical skills. ExtremeTerrain recommends professional installation for best results.
Two-Year Limited Warranty. This Dana 44 Front and Rear Gear and Pinion Kit comes with a 2-year limited warranty against defects in material and workmanship from the date of purchase. Warranty requests must be made by the original buyer and submitted by the dealer purchased from, indicating the set-up specifications. This warranty does not cover damages caused by abuse, overloading, improper lubrication, misuse, commercial or competition use.
Application. This Dana 44 Front and Rear Gear and Pinion Kit with 5.13 Gear Ratio from Nitro Gear & Axle is designed to fit 2003-2006 Jeep Wrangler TJ Rubicon models.
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) Front Ring
- (1) Front Pinion
- (1) Rear Ring
- (1) Rear Pinion
- (1) Front Master Install Kit
- (1) Rear Master Install Kit
- Installation Hardware
4.8
Reviews of Nitro Gear & Axle Drivetrain Products (106)
Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.8 out of 5
Questions & Answers
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