InMotion WA515146 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly for HD Trucks

InMotion WA515146 is a front wheel bearing and hub assembly built for heavy-duty Chevrolet and GMC trucks. It is engineered from OE data and measurements for direct replacement fitment on select Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models.

Designed with precision manufacturing and strict quality control, this hub assembly supports proper wheel mounting, sensor integration, and long-term service in demanding front-end applications. InMotion WA515146 is a direct replacement choice for drivers servicing a Chevrolet Silverado 2500 HD hub assembly or GMC Sierra 3500 HD front wheel bearing hub.

Key Features

• Direct replacement wheel bearing and hub assembly
• Fits front applications on select 2011-2019 Chevrolet and GMC HD trucks
• OE-data-based design for fitment, performance, and longevity
• ABS sensor included for vehicles equipped with wheel speed sensing
• Flange bolt hole quantity: 4
• Wheel stud quantity: 8
• Bolt circle diameter: 180.0 mm / 7.087 in
• Flange diameter: 218.9 mm
• Flange offset: 73.9 mm
• Wheel pilot diameter: 124.0 mm
• Brake pilot diameter: 126.9 mm
• Hub pilot diameter: 114.0 mm

Detailed Description

InMotion WA515146 is a front wheel bearing and hub assembly manufactured for select 2011-2019 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD trucks. The assembly is built to match OE measurements and application-specific requirements, helping maintain correct wheel location, brake interface, and sensor function. Its trapezoid flange shape, 4-bolt flange pattern, and 8-wheel-stud layout reflect the heavy-duty front hub design used on these trucks. This part cross-references Monroe Shocks & Struts (e.g., FW423) for the same application.

What It Helps Address

• Front wheel bearing noise or rough rotation
• Wheel hub play or looseness at the front axle
• ABS warning light concerns related to the hub sensor
• Uneven wheel mounting or hub-to-wheel fitment issues
• Service replacement for worn Silverado 2500 HD and Sierra 3500 HD front hubs

Installation Notes and Tips

• Fits 2011-2019 Chevrolet Silverado 2500 HD, front, Standard Grade
• Fits 2011-2019 Chevrolet Silverado 3500 HD, front, Standard Grade
• Fits 2011-2019 GMC Sierra 2500 HD, front, Standard Grade
• Fits 2011-2019 GMC Sierra 3500 HD, front, Standard Grade
• Verify flange dimensions, bolt circle diameter, and sensor connection before installation
• Inspect mating surfaces, fasteners, and brake components during hub replacement

Quality Assurance

InMotion manufactures this hub assembly using high-precision processes and strict quality-control criteria. Each unit is engineered from OE data and measurements to support proper fitment and dependable service in the specified Chevrolet Silverado and GMC Sierra HD front applications.