InMotion WA513288HD Wheel Bearing and Hub Assembly - Front or Rear

Wheel Bearing Hub Assembly for GM Applications

The InMotion WA513288HD wheel bearing and hub assembly is a new, OE-data-based replacement for select front and rear driven-wheel applications. It is built with precision manufacturing and strict quality control to support proper fit, smooth wheel rotation, and long service life on vehicles such as the Chevrolet Impala, Buick Regal, and GMC Terrain.

• New wheel bearing and hub assembly
• Ball bearing design for driven applications
• 30-spline hub configuration
• Magnetic encoder ABS ring with 96 teeth
• 5 flange bolts included; 3 mounting bolts to knuckle
• Flange bolt thread size: M14-1.5
• Hub pilot diameter: 67.4 mm (2.65 in.)
• Hub centerbore diameter: 120 mm (4.72 in.)
• Flange diameter: 157 mm (6.18 in.)
• Flange offset: 42.1 mm (1.66 in.)
• Anti-lock brake sensor not included

Fitment Details

• Fits 2020 Chevrolet Impala, front; Premium Grade.
• Fits 2016-2017 Chevrolet Impala, front; Premium Grade.
• Fits 2014 Chevrolet Impala, front; Premium Grade.
• Fits 2017 Buick Regal, rear; Premium Grade.
• Fits 2013-2015 Buick Regal, rear; Premium Grade.
• Fits 2016-2017 Cadillac XTS, front; Premium Grade.
• Fits 2014 Cadillac XTS, front; Premium Grade.
• Fits 2010-2017 Chevrolet Equinox, front; Premium Grade.
• Fits 2010-2017 GMC Terrain, front; Premium Grade.
• Fits 2016 Buick LaCrosse, rear; Premium Grade.
• Fits 2012-2014 Buick LaCrosse, rear; Premium Grade.
• Fits 2016 Buick Regal, front; Premium Grade.
• Fits 2011-2012 Buick Regal, front; Premium Grade.
• Fits 2014-2016 Cadillac CTS, front; Premium Grade.
• Fits 2016 Chevrolet Malibu Limited, front; Premium Grade.
• Fits 2015 Buick LaCrosse, front; Premium Grade.
• Fits 2010-2011 Buick LaCrosse, front; Premium Grade.
• Fits 2015 Cadillac XTS, rear; Premium Grade.
• Fits 2013 Cadillac XTS, rear; Premium Grade.
• Fits 2015 Chevrolet Impala, rear; Premium Grade.
• Fits 2014-2015 Chevrolet Malibu, rear; Premium Grade.
• Fits 2013 Chevrolet Malibu, front; Premium Grade.
• Fits 2011 Saab 9-5, front; Premium Grade.
• Fits 2010 Buick Allure, rear; Premium Grade.
• Fits 2010 Saab 9-5, rear; Premium Grade.

What This Part Helps Address

• Wheel bearing noise such as humming or growling
• Excessive wheel play or looseness at the hub
• ABS warning concerns related to the encoder ring
• Uneven wheel rotation caused by hub wear
• Hub damage on driven front or rear axle positions

Installation Notes

Verify spline count, flange dimensions, bolt pattern, and position before installation. This assembly uses a magnetic encoder ABS ring and does not include an ABS sensor or wiring harness. Confirm the vehicle’s front or rear application and match the OE measurements for the Chevrolet Impala, Buick Regal, Cadillac XTS, Chevrolet Equinox, and GMC Terrain before service.

Quality Assurance

InMotion manufactures this hub assembly using OE data and measured specifications to support correct fitment, performance, and durability. The WA513288HD is a direct-replacement style part built under strict quality-control criteria for the listed applications. This part cross-references SKF BR930777 for the same application.