Yukon Hardcore Locking Hubs feature Chromoly internals and all steel construction for ultimate durability & strength. These hubs wont disengage under high torque applications and default to the locked position in use. Yukon Hardcore Locking Hubs feature chromoly internals and all-steel construction for ultimate durability and strength. These hubs won't disengage under high torque applications and default to the locked position in use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel, ensuring quick changes between two-wheel and four-wheel drive. Yukon Hardcore locking hubs are not only great looking, but feature a low-profile design to minimize impact with obstacles, as well as a proprietary coating on the locking gears for decreased friction and a long service life.

Features:
Fits 1979-1991 GM, 1978-1997 F350 and 1979-1993 Dodge one ton fronts with Dana Spicer 60 Low profile bezel to reduce impact with obstacles Chromoly internals for added strength 1/3 turn from disengaged to engaged Defaults to locked position All steel construction 30 spline Details: AAP Selling Package Quantity UOM: EA Aap uda 12: EA Aap uda 22: 1 Does NOT work with Stage-8 lock nuts.

Fitment Notes:
Dana 60 30 Spline Yukon Hardcore Locking Hub set