InMotion WA515054HD Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly for GM Trucks and SUVs

The InMotion WA515054HD is a new front wheel bearing and hub assembly built for direct replacement service on select Chevrolet, GMC, and Cadillac applications. It is engineered from OE data and measurements for accurate fitment, stable wheel support, and long service life.

For front-end repairs on a Chevrolet Silverado 1500, GMC Sierra 1500, or Chevrolet Tahoe, this hub assembly combines a roller bearing design with an integrated ABS sensor and tone ring for a complete service solution.

Key Features

• Part number: WA515054HD
• New wheel bearing and hub assembly
• Roller bearing type for front hub service
• Integrated ABS sensor included
• ABS tone ring with 55 teeth
• Linear ABS connector with 30-inch wiring harness
• 6 flange bolts included
• 3 mounting bolts to knuckle
• Flange bolt thread size: M14-1.5
• Lug bolt thread size: M14-1.5
• Hub pilot diameter: 78.25 mm (3.08 in)
• Hub centerbore diameter: 139.7 mm (5.5 in)

Product Details

InMotion manufactures this hub assembly with strict quality-control standards and precision machining to match the original application. The circular flange design, 180 mm flange diameter, and 50 mm flange offset support proper wheel and brake alignment, while the integrated ABS components help maintain wheel speed signal function on equipped vehicles. This part cross-references MOOG 515054 and SKF BR930417 for the same application.

Compatible With front applications on 1999-2004 Chevrolet Silverado 1500, 1999-2004 GMC Sierra 1500, 2000-2006 Chevrolet Tahoe, 2000-2006 Chevrolet Suburban 1500, 2000-2006 GMC Yukon, 2000-2006 GMC Yukon XL 1500, 2002-2006 Cadillac Escalade, 2002-2006 Chevrolet Avalanche 1500, 2003-2005 Chevrolet Express 2500, 2003-2005 GMC Savana 2500, 2003-2013 Chevrolet Express 1500, and 2003-2013 GMC Savana 1500. Fits 1999-2004 Chevrolet Silverado 1500, front; Fits 1999-2004 GMC Sierra 1500, front; Fits 2000-2006 Chevrolet Tahoe, front; Fits 2000-2006 Chevrolet Suburban 1500, front; Fits 2000-2006 GMC Yukon, front; Fits 2000-2006 GMC Yukon XL 1500, front; Fits 2002-2006 Cadillac Escalade, front; Fits 2002-2006 Chevrolet Avalanche 1500, front; Fits 2003-2005 Chevrolet Express 2500, front; Fits 2003-2005 GMC Savana 2500, front; Fits 2003-2013 Chevrolet Express 1500, front; Fits 2003-2013 GMC Savana 1500, front.

Common Repair Uses

• Restores a worn or noisy front wheel bearing and hub assembly
• Addresses ABS warning light concerns related to hub-mounted sensor components
• Replaces a hub with looseness, play, or uneven wheel support
• Helps correct vibration or rough rotation from bearing wear
• Supports proper wheel mounting on front driveline service jobs

Installation Notes and Tips

Verify the vehicle year, make, model, and front position before installation. Confirm the flange bolt pattern, M14-1.5 thread sizes, and ABS connector style match the original hub assembly. Because this unit includes the sensor and harness, inspect the connector routing and tone ring alignment during installation to ensure a clean electrical connection and proper wheel speed signal.

Quality Assurance

InMotion builds this hub assembly using OE-based measurements and controlled manufacturing processes to support fitment accuracy and consistent performance. The part is new and made as a direct replacement for the original front hub assembly on listed Chevrolet, GMC, and Cadillac applications.