Mevotech MB50334 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly for Express and Savana

Mevotech MB50334 is a front wheel bearing and hub assembly built for Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 applications from 2018-2025. It is engineered for high-use passenger and commercial vehicles, with a pre-greased design, integrated ABS sensor, and hardware included for a more efficient service job.

Key Features

• Fits 2018-2025 Chevrolet Express 2500, front
• Fits 2018-2025 Chevrolet Express 3500, front
• Fits 2018-2025 GMC Savana 2500, front
• Fits 2018-2025 GMC Savana 3500, front
• Gen 3 bearing design for updated hub bearing performance
• Pre-greased for ready-to-install service
• Anti-lock brake sensor included
• Mounting hardware included
• 4-bolt flange and 8 wheel studs
• 105.8 mm outside diameter

Product Details

Mevotech Supreme MB50334 is a front hub bearing assembly designed around application-specific upgrades for durability and consistent operation in demanding service conditions. The integrated ABS sensor supports proper wheel speed signal function, while the pre-greased bearing and included hardware help streamline replacement work on Chevrolet Express and GMC Savana front hubs. This part number, MB50334, is also referenced under OE and aftermarket cross numbers for the same application, including MOOG 515190.

Common Problems This Part Can Address

• Front wheel bearing noise or growling
• Excessive hub play or looseness
• ABS warning light caused by a failed hub sensor
• Uneven front-end wheel support from a worn assembly
• Service delays from a hub that requires separate bearing and sensor components

Installation Notes

Verify front axle fitment before ordering, since MB50334 is specific to front applications on the listed Chevrolet Express and GMC Savana models. Confirm flange bolt pattern, wheel stud count, and ABS sensor connection during installation. For best results, inspect the mating knuckle, fasteners, and related brake components before pressing the new assembly into service. The part number MB50334 is commonly searched for Chevrolet Express 2500 front hub replacement and GMC Savana 3500 front wheel bearing assembly applications.

Quality Assurance

Mevotech Supreme Parts are engineered in-house with application-specific upgrades for commercial and passenger vehicle use. MB50334 is built as a Gen 3 hub bearing assembly for front service on Chevrolet Express and GMC Savana platforms, with integrated ABS sensing and pre-greased construction to support consistent replacement quality.