InMotion WA515159 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly

InMotion WA515159 is a front wheel bearing and hub assembly built for direct replacement on select GM full-size SUVs and trucks. It is engineered from OE data and measurements for fitment, performance, and service life, with an integrated ABS sensor for vehicles that require it.

Key Features

• Front wheel bearing and hub assembly for select applications
• Direct replacement design based on OE data and measurements
• High-precision manufacturing with strict quality-control criteria
• Integrated anti-lock brake sensor included
• 6 wheel studs, 3 flange bolt holes, triangle flange shape
• Bolt circle diameter: 139.7 mm / 4.75 in
• Wheel pilot diameter: 77.8 mm; brake pilot diameter: 78.4 mm
• Hub pilot diameter: 99.3 mm; flange diameter: 179.0 mm; flange offset: 49.8 mm

Detailed Description

InMotion WA515159 is a front wheel bearing and hub assembly designed for 2014-2018 Chevrolet Silverado 1500, 2019 Chevrolet Silverado 1500 LD, 2014-2018 GMC Sierra 1500, 2019 GMC Sierra 1500 Limited, 2015-2020 Cadillac Escalade, 2015-2020 Cadillac Escalade ESV, 2015-2020 Chevrolet Tahoe, 2015-2020 GMC Yukon, and 2015-2020 GMC Yukon XL. This part number, WA515159, is built as an OE-style replacement using application-specific dimensions to support proper wheel mounting, brake alignment, and ABS function on the front axle.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Front wheel bearing noise or rough rotation
• Wheel hub looseness or play at the front axle
• ABS warning concerns related to a failed hub sensor
• Improper wheel mounting caused by worn hub components
• Brake and wheel alignment issues tied to hub wear

Installation Notes and Tips

Verify the vehicle’s year, make, model, and front position before ordering. Confirm hub dimensions, bolt pattern, and sensor requirements against the original part, especially on 2014-2020 Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and Silverado/Sierra applications. Inspect the mating surfaces, axle hardware, and brake components during installation, and torque fasteners to the vehicle manufacturer’s specifications.

Quality Assurance

InMotion manufactures this hub assembly with high-precision processes and strict quality-control criteria. Each unit is engineered from OE data and measurements to support correct fitment and long-term service in the specified front-wheel applications.