Rear Front Wheel Bearing and Hub Assembly

This is a MOOG 513449 wheel hub assembly, a solid option for a range of GM vehicles including the Chevrolet Blazer, GMC Acadia, and Cadillac XT5. A wheel hub assembly is crucial because it supports your wheel and allows it to spin freely, while also housing the wheel studs that hold your wheel on. When it starts to go bad, you'll often hear a grinding or humming noise that gets louder as you speed up, and it can even affect your ABS system.

MOOG builds these assemblies with a focus on reliability and ease of installation. They use a precise roll-form design to get the factory-set preload just right, which helps cut down on noise and premature wear. Plus, the coated wheel studs are designed to resist corrosion, making them easier to remove later on and ensuring you can torque your wheels properly. The seals are also application-specific to keep water and dirt out, extending the life of the bearing.

This hub assembly is designed for a straightforward installation, meaning less time in the shop and back on the road sooner. It's a well-built part that's rigorously tested by MOOG engineers to give you dependable performance.