USA standard rFTg AND pFTion gear set for 11 AND up Ford 10.5IN FT a 3.55 ratio.

High-Quality Replacement Gear Set for Ford 10-1/2 Inch Axles. USA Standard Gear offers a differential ring and pinion set specifically designed for Ford 10-1/2 inch axles. This gear set features a 3.55 ratio, providing a balance of performance and efficiency for various driving conditions. Each set undergoes rigorous in-house quality testing to ensure that it meets strict dimensional, material, and fitment standards, making it a reliable choice for OEM replacement. The USA Standard ring and pinion sets are engineered to exceed OEM specifications, ensuring durability and longevity in demanding applications. With a focus on providing an affordable drivetrain solution, these gears are suitable for both OE and aftermarket installations. The 10-1/2 inch ring gear diameter is optimized for compatibility with a range of vehicles, enhancing overall performance and reliability.