~(10 lbs. 10X5X5)~ DynaLoc Locking Hub Kit 35 Spline Dynatrac Stub Hubs AAXY AP

Advanced locking hub system for Dana 60 front axles, designed for extreme durability and reliability. These hubs offer a significant improvement over factory unit bearings. Key features include a robust design that is three times stronger than other Dana 60 locking hubs, a unique gear tooth design made from heat-treated chromoly steel that prevents disengagement under high torque loads, and a low-profile knob assembly to minimize impacts on trails. DynaLoc hubs default to a locked position for reliable operation and require only an 1/8th of a turn to engage. They are designed for bolt-on installation and are often integrated into "Free-Spin" kits to convert full-time 4WD systems to part-time, reducing driveline wear and improving fuel efficiency when 4WD is not engaged.