Yukon YB U513158

A Yukon Gear & Axle Unit Bearing for Jeeps is a direct replacement for the front axle. Unit Bearings take a beating, especially if you have changed to larger wheels and tires with a deeper backspace. A bad unit bearing can lead to uneven tire wear or even worse, instability while driving at high speeds. Replacing a bad bearing can restore the safety and comfort of your every day driving.