Yukon Hardcore Locking Hub set for Dana 60, 30 spline. '75-'93 Dodge, '77-'91 GM, '78-'97 Ford.

These heavy-duty lockouts feature all steel construction, including Chrome-Moly internals, for the ultimate in durability & strength. The hubs will not disengage under high torque applications and defaults to the locked position under use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel. The Yukon Hardocre locking hubs are not only great looking, but features a low-profile design to minimize impact with obstacles, and a proprietary coating on the locking gears for decreased friction & long life. Yukon Hardcore Locking Hubs come with a five year warranty against manufacturer's defect. This locking hub set will not fit housings with Bill of Materials numbers 610033-2, 3, 5 or 6.