InMotion WA515086HD Wheel Bearing and Hub Assembly - Front or Rear

Front Wheel Hub Assembly for Heavy-Duty GM Trucks

InMotion WA515086HD is a new wheel bearing and hub assembly built for front axle service on select Chevrolet and GMC heavy-duty trucks and SUVs. It is engineered from OE data for direct replacement fitment, with integrated ABS components and a roller bearing design for dependable wheel support.

Key Features

• Part number WA515086HD
• Front wheel bearing and hub assembly for driven applications
• 33-spline hub design
• Integrated ABS sensor with linear connector
• Tone ring with 55 teeth
• Roller bearing type
• 8 flange bolts included; 4 mounting bolts to knuckle
• Wiring harness included, 31 in. length
• Flange bolt thread size: M14-1.5
• Lug bolt thread size: M14-1.5

Fitment and Application

Compatible with front applications on select Chevrolet Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 1500 HD, Silverado 2500 HD, Silverado 2500, Suburban 2500, Avalanche 2500, and GMC Sierra 1500 HD Classic, Sierra 1500 HD, Sierra 2500 HD Classic, Sierra 2500 HD, Sierra 2500, Yukon XL 2500 models. Fits 2007 Chevrolet Silverado 1500 HD Classic, front; 2007 Chevrolet Silverado 2500 HD Classic, front; 2007 GMC Sierra 1500 HD Classic, front; 2007 GMC Sierra 2500 HD Classic, front; 2005-2006 Chevrolet Silverado 1500 HD, front; 2001-2003 Chevrolet Silverado 1500 HD, front; 2001-2006 Chevrolet Silverado 2500 HD, front; 2001-2006 Chevrolet Suburban 2500, front; 2005-2006 GMC Sierra 1500 HD, front; 2001-2003 GMC Sierra 1500 HD, front; 2001-2006 GMC Sierra 2500 HD, front; 2001-2006 GMC Yukon XL 2500, front; 2005 Chevrolet Silverado 1500, rear; 2005 GMC Sierra 1500, rear; 2001-2004 Chevrolet Silverado 2500, front; 2001-2004 GMC Sierra 2500, front; 2002-2003 Chevrolet Avalanche 2500, front.

This part cross-references Timken SP580310 and MOOG 515086 for the same application. WA515086HD is also listed against OE-style numbers including 15225750 and 19383959.

What This Part Helps Address

• Wheel bearing noise from a worn hub assembly
• ABS warning light caused by a failed sensor or tone ring
• Wheel looseness or play at the hub
• Uneven wheel support on front driven axle applications
• Vibration or rough rotation from bearing wear

Installation Notes and Tips

Verify spline count, flange dimensions, bolt pattern, and ABS connector style before installation. This assembly uses a 33-spline hub, 8 flange bolts, M14-1.5 threads, and a linear ABS connector with harness included. Confirm the vehicle is a front driven application and match the original hub pilot and flange measurements to ensure proper fitment on Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, and related GM platforms.

Quality Assurance

InMotion manufactures this hub assembly using OE data, precise measurements, and strict quality-control standards to support correct fitment, performance, and service life. The part is new and built as a direct replacement for the original wheel hub assembly.