Dorman 951-175 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly

Dorman 951-175 is a front wheel bearing and hub assembly for specific Cadillac, Buick, Chevrolet, and GMC applications. It combines the hub and critical bearing replacement components in one repair assembly for vehicles that use a driven front hub with ABS encoder sensing.

Fits 2017-2025 Cadillac XT5, front; Fits 2020-2025 Cadillac XT6, front; Fits 2018-2024 Buick Enclave, front; Fits 2024 Chevrolet Traverse Limited, front; Fits 2018-2023 Chevrolet Traverse, front; Fits 2017-2023 GMC Acadia, front.

Key Features

• Dorman part number 951-175
• Steel construction
• Gen 3 ball bearing design
• Driven front hub assembly
• ABS encoder type sensing
• 6 wheel studs with M14 x 1.5 thread size
• 33 spline quantity
• Triangular flange shape with 3 flange bolt holes
• Wheel pilot diameter: 66.9 mm
• Brake pilot diameter: 67.4 mm
• Hub pilot diameter: 91.3 mm
• Bolt circle diameter: 120 mm
• Anti-lock brake sensor included

Product Details

This Dorman wheel bearing and hub assembly is built for front-wheel applications that require an integrated hub, bearing, and ABS encoder setup. The steel hub assembly supports direct replacement on 2017-2025 Cadillac XT5, 2020-2025 Cadillac XT6, 2018-2024 Buick Enclave, 2024 Chevrolet Traverse Limited, 2018-2023 Chevrolet Traverse, and 2017-2023 GMC Acadia models. Part number 951-175 is also listed with cross-reference applications including InMotion Parts WA512593 and Mevotech Supreme MB50314.

Common Repair Symptoms

• Front wheel bearing noise or growling
• Wheel hub play or looseness
• ABS warning light related to hub sensor failure
• Uneven wheel rotation or vibration from hub wear
• Damaged wheel studs or hub mounting surfaces

Installation Notes

Verify front axle fitment, bolt circle diameter, spline count, and sensor style before installation. This assembly uses a 120 mm bolt circle, 6 wheel studs, and an integrated ABS encoder, so matching the vehicle’s original hub configuration is important for proper operation. Confirm the hub pilot, wheel pilot, and brake pilot dimensions against the original part before service.

Quality Assurance

Dorman replacement hub assemblies are built as service parts for specific vehicle applications and are specified here with the included bearing and hub components needed for a complete front-end repair. Use part number 951-175 to confirm the correct application for your Cadillac XT5, Cadillac XT6, Buick Enclave, Chevrolet Traverse, or GMC Acadia.