Yukon Gear & Axle Spin Free Locking Hub Conversion Kit

The Yukon Gear & Axle Spin Free Locking Hub Conversion Kit line is a unit bearing eliminator upgrade for 4WD trucks and SUVs. Each kit replaces the failure-prone, expensive factory unitized wheel bearing assemblies with a tapered bearing and race design. It also adds manual locking hubs, so the driver can choose between 2WD and 4WD. These kits are also sold as hub conversion kits, manual locking hub kits and unit bearing conversion kits.

Key Features:

• Replaces vulnerable factory unit bearings with a stronger, wider-spaced tapered wheel bearing design
• Heavy-duty 4340 chromoly outer axle stubs for added strength
• Manual locking hubs let the front wheels spin freely in 2WD without turning the front driveline. This reduces drivetrain wear and can improve fuel economy through less parasitic drag.
• Easier and more economical to service than a sealed unit bearing assembly
• Quality bearings and seals are used throughout
• Limited lifetime warranty against manufacturer defects

These kits suit drivers who run oversize tires or negative-offset wheels, which put extra strain on factory unit bearings. Yukon Gear & Axle builds its products for hard off-road and heavy-duty use.