The National Bearings Wheel Bearing for Chevrolet/GMC Cone Bore is precision manufactured using premium-grade steel for lasting performance and durability. The crowned raceways and rollers provide even load distribution, while the engineered design meets OE specifications. This wheel bearing offers industry-leading coverage for domestic and import applications, and is tested throughout the design and development processes by engineers for quality assurance. This wheel bearing is sure to provide reliable performance. FleetPride is your First Click in Heavy Duty®.