USA Standard Ring & Pinion Gear Set For 11 & Up Ford 9.75in in a 3.55 Ratio

When you're looking to change the gear ratio in your Ford's rear differential, a new ring and pinion set is the way to go. This set from Yukon Gear & Axle is designed for Ford's 9.75-inch rear axle and comes with a 3.55 ratio, which is a popular choice for balancing fuel economy and acceleration for many trucks and SUVs.

USA Standard Gear, a brand from Yukon, makes these sets to meet or beat OEM specs, so you know they're built solid. They go through tough in-house testing for dimensions, materials, and fitment to make sure you get a reliable part. This 3.55 ratio is a common upgrade or replacement that can make a noticeable difference in how your vehicle performs, especially if you've changed tire sizes or are looking for better highway cruising or towing capability. It fits a wide range of Ford and Lincoln vehicles from 2000 up to the present, including popular models like the F-150, Expedition, and Navigator.

Installing a new ring and pinion set is a job that requires precision and specific tools, so it's often best left to a professional mechanic. However, having the right parts, like this well-made set from Yukon, is the first step to a successful differential rebuild.