Moog 515088 Wheel Bearing and Hub Assembly - Front

MOOG 515088 Front Wheel Hub Assembly

The MOOG 515088 wheel bearing and hub assembly is built for front-end service on heavy-duty Chevrolet Silverado 3500 and GMC Sierra 3500 applications. It combines a 33-spline hub design, 8 wheel studs, and an integrated ABS sensor to support dependable wheel mounting and consistent sensor signal performance.

Key Features

• Front wheel bearing and hub assembly for heavy-duty truck applications
• 33 spline quantity for the specified driveline setup
• 8 wheel studs with a 4-hole flange pattern
• Integrated anti-lock brake sensor included
• Square flange shape with 199.400 mm flange diameter
• Hub pilot diameter: 105.800 mm
• Wheel pilot diameter: 116.700 mm
• Brake pilot diameter: 117.800 mm
• Bolt circle diameter: 165.100 mm / 6.500 in
• Flange offset: 57.600 mm

Detailed Description

MOOG 515088 is a front wheel bearing and hub assembly engineered for 2001-2007 Chevrolet Silverado 3500 and GMC Sierra 3500 models in the listed 12,000 lb GVW configurations. It also fits 2007 Chevrolet Silverado 3500 Classic and 2007 GMC Sierra 3500 Classic, front, with 12,000 lb GVW. Backed by tested materials and application-focused design, this hub assembly supports secure wheel attachment and accurate ABS input for trucks that see demanding service.

This part cross-references SKF BR930017 and Timken SP580311 for the same application. The MOOG 515088 part number is also commonly searched as a direct replacement hub assembly for these front heavy-duty truck fitments.

Common Problems This Part Can Address

• Front wheel bearing noise or rough rotation
• ABS warning light caused by a failing hub sensor assembly
• Wheel looseness from worn hub components
• Uneven front-end vibration related to hub wear
• Loss of proper wheel mounting integrity on heavy-duty trucks

Installation Notes and Tips

Verify the vehicle’s GVW rating, spline count, bolt circle, and sensor configuration before installation. Confirm front axle fitment on Chevrolet Silverado 3500 and GMC Sierra 3500 models, since this part is specific to the listed heavy-duty applications. Clean the mounting surface and inspect related brake and suspension components during replacement to help ensure proper hub seating and sensor operation.

Quality Assurance

MOOG hub assemblies are manufactured with tested materials and undergo rigorous validation to support reliable performance in demanding driveline service. MOOG’s problem-solving design approach helps streamline installation and reduce fitment issues on the correct application.

• Fits 2001-2003 Chevrolet Silverado 3500, front
• Fits 2001-2003 GMC Sierra 3500, front
• Fits 2004-2006 Chevrolet Silverado 3500, front, with 12000 lb GVW
• Fits 2004-2006 GMC Sierra 3500, front, with 12000 lb GVW
• Fits 2007 Chevrolet Silverado 3500 Classic, front, with 12000 lb GVW
• Fits 2007 GMC Sierra 3500 Classic, front, with 12000 lb GVW