Dorman 930-611 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for GM Trucks and SUVs

The Dorman 930-611 wheel bearing and hub assembly is engineered to meet the demands of heavy-duty vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500. Designed for precise fitment and durability, this assembly supports smooth wheel rotation and integrates an ABS sensor for enhanced braking performance.

• Includes a triangular flange with 3 bolt holes and 6 wheel studs (size 14)
• Equipped with a 33-spline hub for secure axle connection
• Features an integrated ABS sensor with female connector and male terminal
• Wheel pilot diameter of 77.8 mm and brake pilot diameter of 78.4 mm for accurate alignment
• Compatible with select Cadillac, Chevrolet, and GMC models including Escalade, Yukon XL 1500, and Avalanche

Technical Specifications and Features

This Dorman wheel hub assembly (part number 930-611) includes a flange with a 155 mm diameter and a bolt circle diameter of 139.7 mm, ensuring a precise fit on compatible vehicles. The flange offset measures 49.6 mm, and the hub pilot diameter is 99.3 mm, providing proper seating and alignment. The assembly comes with 6 wheel studs pre-installed, facilitating straightforward installation. The ABS sensor is integrated into the hub assembly, featuring one female connector with two male terminals, supporting the vehicle's anti-lock braking system for improved safety.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with a range of GM trucks and SUVs, including:

• Cadillac Escalade, Escalade ESV, and Escalade EXT
• Chevrolet Avalanche, Silverado 1500, Suburban 1500, and Tahoe
• GMC Sierra, Sierra 1500, Yukon, and Yukon XL 1500

It is designed to replace worn or damaged wheel hubs on these models, restoring proper wheel function and ABS sensor operation.

Common Issues Addressed by This Hub Assembly

• Eliminates wheel bearing noise and roughness
• Resolves ABS warning light caused by faulty sensor
• Corrects wheel play and vibration issues
• Restores proper wheel alignment and piloting
• Prevents premature wear of related driveline components

Installation Notes and Tips

Installation of the Dorman 930-611 wheel bearing and hub assembly requires proper torque specifications for the flange bolts and wheel studs. Ensure the ABS sensor connector is securely attached to maintain system functionality. It is recommended to inspect related suspension and brake components during installation. Professional installation is advised to guarantee safety and performance.

Quality Assurance and Warranty

Dorman manufactures this wheel hub assembly to meet or exceed OEM standards, providing reliable performance for GM trucks and SUVs. The part includes an integrated ABS sensor to maintain factory safety features. Warranty coverage details should be confirmed at the time of purchase, typically offering protection against defects in materials and workmanship.