Mevotech MB50308 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Chevrolet and GMC Trucks

The Mevotech MB50308 wheel bearing and hub assembly is engineered to meet the demands of heavy-duty Chevrolet and GMC trucks. Designed specifically for models like the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD, this assembly ensures precise fitment and dependable performance.

• Includes ABS sensor for accurate wheel speed monitoring
• Gen 3 roll-form design for enhanced durability
• Pre-greased for immediate installation and long-lasting lubrication
• Flange bolt hole quantity: 4 for secure mounting
• Inside diameter: 127 mm and outside diameter: 221 mm for exact fit
• Eight bolt holes to match factory specifications

Durable Design and Advanced Features

The MB50308 wheel bearing and hub assembly features Mevotech's Gen 3 roll-form design, which improves strength and resistance to wear under heavy loads. The assembly comes pre-greased, reducing installation time and ensuring consistent lubrication throughout its service life. The integrated ABS sensor supports your vehicle's anti-lock braking system, maintaining safety and control. With an inside diameter of 127 mm and an outside diameter of 221 mm, this hub assembly matches the precise dimensions required for Chevrolet and GMC heavy-duty trucks.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with the following models:

• Chevrolet Sierra 2500 HD
• Chevrolet Sierra 3500 HD
• Chevrolet Silverado 2500 HD
• Chevrolet Silverado 3500 HD
• GMC Sierra 2500 HD
• GMC Sierra 3500 HD

It is designed to address common driveline and axle issues, including:

• Wheel bearing noise or roughness
• ABS sensor malfunctions or warning lights
• Excessive play or looseness in the wheel hub
• Vibration or wobbling during driving
• Premature wear due to inadequate lubrication

Installation Notes and Tips

Before installation, verify the part number MB50308 to ensure compatibility with your Chevrolet or GMC heavy-duty truck. The assembly comes pre-greased, so additional lubrication is not necessary. Proper torque specifications should be followed when tightening the flange bolts and hub bolts to maintain safety and performance. It is recommended to inspect related components such as axle shafts and brake parts during installation.

Quality Assurance and Warranty

Mevotech manufactures the MB50308 wheel bearing and hub assembly to meet or exceed OEM standards. The Gen 3 roll-form design reflects ongoing improvements in durability and performance. While specific warranty details are not provided here, Mevotech products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or Mevotech directly for complete warranty information.