Yukon Gear High Performance Replacement Gear Set For Dana 30 in a 4.27 Ratio

Yukon Gear & Axle has built a solid reputation for quality drivetrain components, and their high-performance ring and pinion gear sets are a prime example. This specific set is designed for the Dana 30 axle, featuring a 4.27 gear ratio. This ratio is a popular choice for those looking to optimize performance after adding larger tires or increasing horsepower, helping your vehicle's engine operate more efficiently within its power band.

Engineered with high-grade steel, these gears are built to handle demanding conditions. The tooth surface finish is designed to reduce friction and heat buildup, which is crucial for longevity, especially under high torque loads. This set is designed to fit standard rotation Dana 30 axles that do not use a crush sleeve, and it features 26 splines on the pinion. The 7.20-inch ring gear diameter and 10-bolt pattern ensure it meets OEM specifications for a proper fit on a wide range of vehicles, including models like the Jeep CJ series, Ford Bronco, and AMC Eagle.

When you're looking to re-gear your axles for improved performance, Yukon offers a wide selection of ratios to match your specific needs. This set is backed by Yukon's 1-year warranty against manufacturing defects, with an optional Y.E.S. Plan available for lifetime coverage.