Yukon Gear High Performance Gear Set For Ford 8.8in Reverse Rotation in a 4.56 Ratio

If you're looking to change the gearing in your 1997-2024 Ford Expedition, this Yukon Gear & Axle high-performance ring and pinion set is a solid option. This set is specifically designed for the Ford 8.8-inch reverse rotation differential and comes in a 4.56 ratio, which is great for improving performance when you've added larger tires or significantly more horsepower to your vehicle. The 4.56 ratio provides a noticeable change in how your vehicle accelerates and handles power.

Yukon engineers put a lot of thought into these gear sets. They use high-grade steel for both the ring and pinion gears, and the tooth surface finish is designed to cut down on friction and heat. This means your gears will run cooler and last longer, especially under demanding conditions. The fitment is designed to OEM specifications, so you can expect it to work correctly with your existing differential setup. Yukon also backs these gears with a 1-year warranty against manufacturing defects, and they offer an optional Y.E.S. Plan for lifetime coverage.

This set includes the ring and pinion gears. Keep in mind that installing a new gear set often requires specialized tools and knowledge, and it's crucial to follow the proper break-in procedure recommended by Yukon Gear & Axle to ensure longevity and optimal performance. If you're unsure about the installation process, it's always best to consult a professional mechanic.