Yukon Gear High Performance Gear Set For 10 & Down Ford 10.5in in a 4.56 Ratio - 37 Spline Pinion

Yukon Gear & Axle is well-known for setting a high standard in the automotive gear industry. If you're looking to optimize your 2011-2019 Ford F-250 Super Duty's performance, especially after adding larger tires or more horsepower, this high-performance ring and pinion gear set is a solid choice. It features a 4.56 ratio, which is designed to bring your engine's RPMs back into a more efficient range for highway driving or to improve acceleration with larger tires.

These gears are crafted from high-grade steel and feature a specially designed tooth surface finish. This finish helps to reduce friction and heat buildup during operation, contributing to longer gear life and consistent performance. The fitment is designed to OEM specifications, meaning it should install cleanly into your Ford 10.5-inch rear axle with the 37-spline pinion. Yukon also backs this gear set with their Y.E.S. Plan, a lifetime, no-questions-asked protection plan, giving you extra peace of mind.

When installing a new ring and pinion set, it's crucial to follow the manufacturer's break-in procedure carefully. This typically involves a period of moderate driving without hard acceleration or heavy loads to allow the new gear teeth to properly mate. Refer to the included installation instructions for the specific break-in mileage and procedure to ensure the longevity and optimal performance of your new Yukon gears.