Yukon High Performance Replacement Ring & Pinion Gear Set Dana 80 4.56 Thick

Starting with the precision-machined tooth surface finish, Yukon designed this ring and pinion gear set to reduce friction and heat. This is crucial for maintaining performance during long races or under high torque conditions, especially when you're pushing your vehicle hard. They use high-grade steel for both the ring and pinion, ensuring they can handle the demands of increased horsepower and larger tires.

This set is specifically made for the Dana 80 rear axle and is designed to fit OEM specifications, meaning it should integrate smoothly into your existing drivetrain. The 4.56 gear ratio is a popular choice for trucks and heavy-duty vehicles because it significantly enhances towing capacity and overall performance. This ratio helps your engine work more efficiently when pulling heavy loads or when you need extra torque off the line, potentially even improving fuel economy by reducing engine strain at cruising speeds.

Yukon Gear & Axle backs this ring and pinion set with a 1-year warranty against manufacturing defects, and they also offer an optional Y.E.S. Plan for lifetime coverage. This gear set is a solid option for anyone looking to upgrade their Dana 80 rear end for better performance and durability. Remember to consult your vehicle's service manual or a professional mechanic for specific installation procedures and any additional components you might need for a complete rebuild.