Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Features, Description, Q&A, Specs & Installation
Improved Off-Road Performance. This 4.56 Gears Rough Country Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit helps your raised Jeep perform on the trail with improved efficiency. It helps spin your new set of larger tires with ease, so you can accelerate faster on the trail with improved traction and fuel economy.
Increased Efficiency. Larger tires increase fuel consumption and reduce performance. This set of front ring and pinion gears help transfer power from the driveshaft more efficiently, so you can push your Jeep harder on the trail with improved acceleration and better fuel efficiency.
Built to Be Tough. This Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit has been specially engineered for the challenging conditions of trail driving. Each of the components in this kit has been forged out of highly durable 8620 steel and heat treated to ensure lasting strength.
Professional Installation Recommended. For best results, we recommended the help of a professional installer when installing this Ring Gear & Pinion Kit. For more information, please see the included installation instructions.
Protected by a 10-Year Guarantee. This Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit carries Rough Country’s 10-year guarantee against material or manufacturing defects. Please note that some exclusions apply to this warranty.
Application. This 4.56 Gears Rough Country Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit has been designed for use on all 1987 to 1995 Jeep Wrangler YJ models.
Application Note. These Dana 4.88 Gears do not fit Dana 30 Low Pinion axles.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
What's in the Box
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