Moog 515174 Wheel Bearing and Hub Assembly - Front

MOOG 515174 Front Wheel Bearing Hub Assembly

MOOG 515174 is a front wheel bearing and hub assembly built for select GM full-size trucks and SUVs. It combines a precision hub design with an integrated ABS sensor to support stable wheel rotation, accurate sensor input, and straightforward service on the front axle.

Key Features

• Front wheel bearing and hub assembly for select Cadillac, Chevrolet, and GMC applications
• Integrated anti-lock brake sensor included
• 6 wheel studs with a 139.640 bolt circle diameter
• 3 flange bolt holes for mounting
• Hub pilot diameter: 99.400 mm
• Wheel pilot diameter: 77.910 mm
• Brake pilot diameter: 78.480 mm
• Flange diameter: 179.010 mm with 49.810 flange offset
• Interchanges with part number 84356642

Detailed Description

Built for front-end service on vehicles such as the Cadillac Escalade, Chevrolet Tahoe, Chevrolet Silverado 1500, and GMC Yukon, this MOOG hub assembly is engineered for consistent fit and dependable operation. MOOG uses quality materials and testing practices to help deliver reliable performance, while its problem-solving design approach supports a faster, cleaner installation on the front hub location. The MOOG 515174 is a direct-fit style replacement for the front wheel bearing and hub assembly on 2007-2014 Cadillac Escalade, 2008-2014 Cadillac Escalade ESV, 2007-2014 Chevrolet Suburban 1500, 2014 Chevrolet Tahoe without Police Package, 2007-2014 GMC Yukon, 2007-2014 GMC Yukon XL 1500, 2007-2013 Chevrolet Avalanche, 2007-2013 Chevrolet Silverado 1500, 2007-2013 Chevrolet Tahoe, and 2007-2013 GMC Sierra 1500.

What It Helps Fix

• Front wheel bearing noise or rough rotation
• ABS warning light caused by a faulty hub sensor
• Wheel looseness or play at the front hub
• Uneven braking feedback from a worn hub assembly
• Service issues on GM front hub applications with integrated sensor design

Installation Notes and Tips

Verify front axle fitment, bolt circle diameter, and sensor connection before installation. Confirm the vehicle is one of the listed applications, including the 2014 Chevrolet Tahoe without Police Package, and compare the original hub dimensions to the specifications above. This part cross-references 84356642 for the same application. For best results, inspect the mating surfaces, fasteners, and brake components during hub replacement.

Quality Assurance

MOOG hub assemblies are backed by quality materials and testing to support reliable service life and consistent performance. The brand’s engineering focus on installation-friendly design helps reduce guesswork during front hub replacement on GM trucks and SUVs.