Yukon Gear Zip Locker For Dana 60 w/ 30 Spline Axles / 4.10 & Down

This Yukon Gear & Axle Zip Locker is an air-operated differential designed for Dana 60 axles featuring 30 spline axles and a gear ratio of 4.10 or numerically lower. It gives you the ability to switch between an open differential for normal driving and a fully locked differential when you need maximum traction. This is a significant upgrade for vehicles used in off-road conditions or situations where consistent grip is essential.

Built with a forged case and 8620 internal components, this locker is made for added strength and durability under demanding use. It's designed to work with a variety of air delivery systems, giving you flexibility in how you set it up. The Zip Locker is assembled in the USA, reflecting a commitment to solid construction. It fits a wide range of trucks and SUVs, including models like the 1967-1972 Chevrolet C10 Pickup and the 1981-1993 Dodge D250, among many others.

When you need to tackle tough terrain, engaging the Zip Locker provides 100% lockup, ensuring both axles turn at the same speed. This is crucial for maintaining momentum on slippery surfaces or steep inclines. Disengaging it returns your differential to its open state for easier steering on pavement. This part is a substantial upgrade for serious off-roaders and anyone looking to maximize their vehicle's traction capabilities.