Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Superior Performance. Install larger tires on your truck without compromising its performance with the 3.91 Gears Richmond Super 8.8 Rear Axle Ring Gear and Pinion Kit. This kit not only allows you to set up your truck for a larger set of tires. It also lets you drive your beefed-up truck with increased power, torque, and efficiency.
Greatly Enhanced Efficiency. Installation of this Richmond Super 8.8 Rear Axle Ring Gear and Pinion Kit makes your truck run on larger tires more effortlessly. That’s because it has been specially designed to transfer power from the driveshaft with improved efficiency. This lets you push your truck to its limits on the trail with superb acceleration and fuel economy.
Built for the Rigors of the Trails. This Richmond Super 8.8 Rear Axle Ring Gear and Pinion Kit has been manufactured from high-quality steel. Its manufacturing process involves computer-aided heat treatment to ensure precision and maximum durability.
Professional Installation Recommended. To ensure best results, AmericanTrucks recommends the help of a professional installer when installing this Ring Gear & Pinion Kit. For details, please see the included installation instructions.
Backed by a 2-Year/100,000-Mile Warranty. This Richmond Super 8.8 Rear Axle Ring Gear and Pinion Kit is backed by a 2-year/100,000-mile warranty against material or manufacturing defects. Some exclusions to this warranty may apply.
Application. This 3.91 Gears Richmond Super 8.8 Rear Axle Ring Gear and Pinion Kit has been specially designed for all 2015 to 2025 Ford F-150 pickup trucks.
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Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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