D44 19spl HARDCORE LOCKING HUB SET, FORD & GM 1/2 & 3/4 TON

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.This is a D44-19 locking hub kit assembly. This assembly fits 78 & Down GM D44, 78-92 Ford F150 & Bronco D44, YA WU-01 & YA WU-02 spin free applications. (includes 2.5mm spacers)