Yukon High Performance Replacement Ring & Pinion Set Dana M300 3.55 Ratio

When you're looking to change the gear ratio in your 2017-2024 Ford F-350 Super Duty, this Yukon Gear & Axle ring and pinion set for the Dana M300 differential is a solid choice. This set comes with both the ring gear and the pinion gear, which work together to change how your truck's wheels turn relative to the driveshaft. The 3.55 ratio is a popular option for those looking to optimize performance, whether you've added larger tires or increased horsepower, or simply want a better balance for towing and highway driving.

Yukon engineers put a lot of thought into these gear sets. They use advanced heat-treating methods and rigorous quality testing to make sure the gears are strong and have a smooth surface finish. This attention to detail means you get a well-built set that's designed to meet strict specifications. Plus, Yukon backs this ring and pinion set with their Y.E.S. Plan, a lifetime, no-questions-asked protection plan, giving you extra peace of mind for as long as you own your truck.

This specific set is designed for the Dana M300 differential found in the 2017 and newer F-350 Super Duty DRW (Dual Rear Wheel) and F-450 models. It features 37 spline axles, which is important to confirm for your specific truck. Installing a ring and pinion set is a complex job that requires specialized tools and knowledge, so it's best left to a professional mechanic or someone experienced with differential work.