Moog 515085 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly for Silverado 2500

MOOG 515085 is a front wheel bearing and hub assembly built for specific heavy-duty GM applications. It combines the hub, bearing, and ABS sensor integration in one service part for a direct replacement on 1999-2000 Chevrolet Silverado 2500, 2000 Chevrolet Suburban 2500, 1999-2000 GMC Sierra 2500, and 2000 GMC Yukon XL 2500 front positions.

Key Features

• Front wheel bearing and hub assembly for driveline and axle service
• Integrated anti-lock brake sensor included
• 4-bolt flange design with 8 wheel studs
• Bolt circle diameter: 165.100 mm
• Flange diameter: 199.300 mm and flange offset: 65.200 mm
• Wheel pilot diameter: 116.670 mm
• Brake pilot diameter: 117.870 mm
• Hub pilot diameter: 105.800 mm
• MOOG part number 515085 for front hub replacement

Detailed Description

MOOG 515085 is engineered as a front wheel bearing and hub assembly for select Chevrolet Silverado 2500, Chevrolet Suburban 2500, GMC Sierra 2500, and GMC Yukon XL 2500 models. MOOG uses tested materials and application-focused design to support reliable service and straightforward installation on the front axle. The integrated ABS sensor helps simplify replacement on vehicles that rely on wheel speed signal input at the hub. This part cross-references Timken HA590352 and SKF BR930352 for the same application.

Common Repair Applications

• Front wheel bearing noise or roughness
• ABS warning light caused by a failed hub sensor assembly
• Wheel play or looseness at the front hub
• Uneven braking feel related to hub wear
• Service replacement on 1999-2000 Chevrolet Silverado 2500 front and 1999-2000 GMC Sierra 2500 front

Installation Notes and Tips

Verify flange bolt hole count, bolt circle diameter, pilot diameters, and front position before installation. Confirm the ABS connector and sensor style match the original hub assembly. Clean the mounting surface and inspect related steering and brake components during service to help ensure proper seating and wheel alignment after replacement.

Quality Assurance

MOOG hub assemblies are built with tested materials and undergo rigorous validation to support dependable performance in demanding service conditions. Part number 515085 is intended for direct-fit replacement on the listed front applications.