Mevotech MB50330 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly for Heavy-Duty Trucks

Mevotech MB50330 is a front wheel bearing and hub assembly built for high-usage passenger and commercial applications. It is pre-greased and uses a Gen 3 bearing design to support consistent wheel-end performance on demanding service schedules.

Compatible with 2020-2025 Chevrolet Silverado 3500 HD front and 2020-2025 GMC Sierra 3500 HD front, this assembly is a direct-fit option for heavy-duty truck maintenance. The 8 wheel studs and 4 flange bolt holes support secure mounting, while the 219.0 outside diameter and 44.5 inside diameter match the specified application.

Key Features

• Part number MB50330 front wheel bearing and hub assembly
• Gen 3 bearing generation for updated wheel-end design
• Pre-greased for ready-to-install service
• 8 wheel studs for heavy-duty wheel attachment
• 4 flange bolt holes for hub mounting
• Outside diameter: 219.0
• Inside diameter: 44.5
• Anti-lock brake sensor not included

Detailed Product Description

Mevotech Supreme Parts are engineered in-house with application-specific upgrades aimed at durability and performance. MB50330 is part of that line and is built for front-end service on Silverado 3500 HD and Sierra 3500 HD trucks used in fleet, work, and passenger-duty environments. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

For buyers searching for a front wheel bearing hub assembly for 2020-2025 Chevrolet Silverado 3500 HD or 2020-2025 GMC Sierra 3500 HD, MB50330 provides the specified hub dimensions, stud count, and pre-greased construction needed for a proper replacement.

What This Part Helps Address

• Wheel-end noise from a worn front hub bearing
• Excessive wheel play or looseness at the hub
• Uneven front-end feel caused by hub wear
• Service downtime on Silverado 3500 HD and Sierra 3500 HD front hubs
• Replacement needs after bearing fatigue in high-mileage use

Installation Notes and Tips

Verify front position, stud count, flange bolt hole quantity, and hub dimensions before installation. Confirm that the vehicle does not require an integrated ABS sensor in the hub assembly, since this part does not include one. Always inspect related wheel-end components, clean the mounting surface, and torque fasteners to the vehicle manufacturer’s specifications.

Quality Assurance

Mevotech Supreme Parts are engineered in-house with application-specific design updates for durability and performance in demanding service conditions. MB50330 is built for front-wheel-end replacement on 2020-2025 Chevrolet Silverado 3500 HD and 2020-2025 GMC Sierra 3500 HD applications.