Eaton ELocker4 Differential Dana 70 35 Spline 4.10 & Down Ratio

The Eaton ELocker4 differential uses a net-forged, 4-pinion gear design, which means it's built strong for maximum durability when you need it most. This isn't just any differential; it's an electronic, selectable unit that gives you traction exactly when you need it, and lets you switch back to normal driving just as easily. With a simple flip of a dash switch, you can go from an open differential to a fully locked axle in just .14 seconds, providing 100-percent instant lock that holds firm in both forward and reverse. This is ideal for a wide range of vehicles, including many Chevrolet Astro, Dodge B-series vans, and Chrysler Town & Country models, offering a significant advantage when facing tough terrain or slippery conditions.

Installation involves a dash-mounted push-button switch and wiring harness, both included with the ELocker4, making it a straightforward electronic upgrade. The electromagnetic locking mechanism is known for its reliability, offering a dependable on-demand traction solution. This differential is designed to work with Dana 70 axles and is compatible with 35-spline axles and ring and pinion gear ratios of 4.10 and numerically lower. The 10.5-inch ring gear diameter is a key specification to ensure proper fitment with your existing axle housing.

When you're looking for a differential that offers the best of both worlds – everyday drivability and serious off-road capability – the Eaton ELocker4 is a solid option. It's a well-built unit that provides a noticeable improvement in traction when you need it, without compromising your vehicle's handling on the street. Make sure to verify fitment for your specific vehicle and axle configuration before purchasing.