Yukon Gear Zip Locker For Dana 60 w/ 35 Spline Axles / 4.10 & Down

This Yukon Gear Zip Locker kit gives you the components to upgrade your Dana 60 differential to an air-operated, selectable locker. It includes the forged case and 8620 internal gears needed for a robust upgrade. This system allows you to switch from an open differential to 100% lockup whenever you need maximum traction, giving you control over your vehicle's drivetrain. It's designed to work with a variety of air delivery systems, so you can integrate it into your existing setup or build a new one.

Built for serious off-road use, the Zip Locker features a forged case and 8620 internal components, which are well-built to handle the stresses of demanding conditions. This specific model is made for Dana Spicer 60 axles that use 35 spline axles and are equipped with a gear ratio of 4.10 or numerically lower (e.g., 4.10, 4.56, 4.88). The locker is assembled in the USA, ensuring a high standard of manufacturing. This is a popular choice for off-roaders looking for a reliable on-demand locking differential.

This locker fits a wide range of vehicles, including many Chevrolet C/K series trucks and Dodge D/B series trucks from the 1960s through the 1990s, as well as some later model HD trucks. It's important to confirm your axle model and spline count match the specifications before installation. You will also need an air source and control system to operate the locker.