Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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$439.99 kit
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Features, Description, Q&A, Specs & Installation
Reliable Gear Upgrade. The EXCEL from Richmond 10.50-Inch Rear Axle Ring and Pinion Gear Kit is a precision-engineered replacement designed to restore or enhance drivetrain performance. With a 3.55 gear ratio, this kit delivers a balance between towing capability and fuel efficiency, making it an ideal upgrade for daily-driven or work-duty F-250 Super Duty trucks. Compatible with OEM housings, it's suitable for both maintenance and performance applications.
Construction and Appearance. Manufactured by Richmond, a trusted name in drivetrain components, this ring and pinion set is built to meet or exceed OEM standards. Each gear is heat-treated for strength and machined for a quiet, smooth operation. The 10.50-inch gear size is specifically designed for durability in heavy-duty truck applications.
Installation. Installation is moderately difficult and may require specialty tools and technical knowledge of differential setups. Professional installation is recommended to ensure proper backlash, preload, and torque specifications are met.
Warranty. Backed by a one-year limited warranty for confidence and peace of mind.
Application. This EXCEL from Richmond 10.50-Inch Rear Axle Ring and Pinion Gear Kit fits 2011 to 2019 Ford F-250 Super Duty models.
EXCEL from Richmond F105355C
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
What's in the Box
Tech Guides: