Yukon Hardcore Locking Hubs feature Chromoly internals and all steel construction for ultimate durability & strength. These hubs won’t disengage under high torque applications and default to the locked position in use.
Fits 1978 and down GM Dana 44 and 1978-1992 Ford Dana 44
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