Yukon Locking Key / Wedge for Dana 60 & 70 Spindle Nut

When you're working on the front axle of a heavy-duty truck, especially one with a Dana 60 or 70 differential, keeping everything secure is critical. This locking key from Yukon Gear & Axle is a small but important part that helps ensure your spindle nut stays put. It's designed to fit into a specific slot on the spindle nut and the spindle itself, preventing the nut from backing off due to vibration or road forces.

This particular locking key is a wedge-style design, made from solid metal to resist deformation. It's a straightforward component, but its role in maintaining the integrity of your wheel bearing assembly is significant. Yukon is known for its differential parts, and this small piece is no different – it's made to do its job reliably. You'll find this part used on a wide range of trucks, including models like the Chevrolet C3500, Dodge Ram 2500, and Ford F-350, among many others that use the Dana 60 or 70 axle.