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. 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.

Features:
Fits 1979 and up GM Dana 44 and 1966-1977 Ford Bronco 19 spline All steel construction Chromoly internals for added strength Low profile bezel to reduce impact with obstacles Defaults to locked position 1/3 turn from disengaged to engaged Details: AAP Selling Package Quantity UOM: EA Aap uda 12: EA Aap uda 22: 1 This is a D44-19 locking hub kit assembly. This assembly fits 79 & Up GM 8.5 Front, 66-77 Bronco D44 & many custom D44 applications with 19 spline stubs. (includes 2.5, 4.0 & 6.0mm spacers) Does NOT work with Stage-8 lock nuts.

Fitment Notes:
GM 8.5 inch. and Dana 44 19 Spline Yukon Hardcore Locking Hub set