4.56 Gear Ratio Ring and Pinion Set

The Zumbrota Drivetrain YG F10.5-456-31 is a high-performance ring and pinion gear set from Yukon Gear & Axle, designed to optimize your vehicle's traction and performance. This set is engineered with advanced heat-treating techniques and rigorous quality testing to meet exacting specifications. It features a 4.56 gear ratio, a 10.50-inch ring gear diameter, and a 31-spline pinion, ensuring robust performance. This specific gear set is compatible with 1999-2010 Ford 10.5" rear ends. The design and manufacturing process prioritize durability and precision, making it suitable for vehicles that have been upgraded with increased horsepower or larger tires. Yukon Gear & Axle also offers an optional Y.E.S. Plan warranty for comprehensive, lifetime protection. Key specifications include a 10.5" ring gear diameter, 31 spline pinion, 12 ring gear bolts, and a 4.56 gear ratio. This product is built to the benchmark of quality in the automotive gear industry, ensuring reliability and improved performance for your drivetrain.