Dorman 951-224 Wheel Bearing and Hub Assembly - Front

Dorman 951-224 Wheel Bearing and Hub Assembly

Dorman 951-224 is a replacement wheel bearing and hub assembly for specific front applications on the 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon. It combines the hub and critical bearing replacement components for a complete repair on the listed vehicles.

Key Features

• Steel construction for durable service in driveline and axle applications
• Gen 3 bearing design with taper bearing type
• ABS encoder type with anti-lock brake sensor included
• 6 wheel studs with M12 x 1.5 stud size
• 27 spline quantity for the driven front hub application
• Flange included with circular flange shape and 4 flange bolt holes
• Wheel pilot diameter: 99.5 mm; brake pilot diameter: 100 mm
• Bolt circle diameter: 112 mm

Detailed Description

This Dorman wheel bearing and hub assembly is built for front-wheel service on the Chevrolet Colorado and GMC Canyon listed in the fitment data. It is a direct replacement style hub assembly that includes the hub and bearing components needed to restore proper wheel support, while the integrated ABS encoder and sensor provision support vehicles equipped with anti-lock braking systems. This part cross-references Timken HA590304 and MOOG Hub Assemblies 515121 for the same application. Part number 951-224 is also referenced in interchange listings for related OE-style replacement searches.

Common Repair Uses

• Wheel bearing noise from the front hub area
• Excessive hub play or looseness
• ABS warning light caused by hub sensor or encoder issues
• Uneven wheel support from worn bearing components
• Front-end vibration related to hub wear

Installation Notes and Tips

Verify front position and confirm the vehicle uses the listed 112 mm bolt circle, 6-stud wheel pattern, and 27-spline driven hub configuration before installation. Inspect the mating surfaces, axle interface, and brake components during service, and follow the vehicle manufacturer’s torque specifications for hub and wheel fasteners. Confirm ABS connector and sensor alignment during reassembly to avoid fault codes.

Quality Assurance

Dorman replacement hub assemblies are engineered for specific vehicle applications and built to replace worn original components with the required hub and bearing hardware integrated into one assembly. Part number 951-224 is specified for 2009-2012 Chevrolet Colorado front and 2009-2012 GMC Canyon front applications.