MACEL Front Wheel Bearing Hub Assembly — RWD Only | Direct-Fit, Pre-Assembled Sealed Bearing

MACEL 515054 is a direct-fit front wheel bearing hub assembly (RWD only) designed to replace the OEM hub on compatible GM full-size trucks and SUVs.

This hub assembly is engineered to match the original equipment fit and function for a long list of GM models from the late 1990s through the mid-2000s. It provides the rotating support and secure mounting point for the front wheel, restoring proper wheel alignment and smooth rotation when installed on compatible vehicles. The unit is supplied ready to bolt in, simplifying repairs for DIY mechanics or professional shops working on model years listed in the fitment.

Which vehicles is the 515054 hub compatible with?

The 515054 hub is built to the same dimensional and mounting specifications needed for specific rear-wheel-drive GM trucks and SUVs. Always verify year, model, axle type and RWD configuration before ordering to ensure correct fitment.

• 2002–2006 Cadillac Escalade
• 2002–2006 Chevy Avalanche 1500
• 1999–2006 Chevy Silverado 1500 and 2005–2006 variants
• 2000–2006 Chevrolet Suburban 1500, Tahoe, Yukon and Yukon XL 1500
• 2003–2013 Chevy/GMC Express and Savana 1500/2500 and 1999–2006 GMC Sierra 1500

How does this hub assembly restore wheel function?

The hub assembly provides the bearing surface and mounting flange that secures the wheel and allows it to turn smoothly under load. Replacing a worn hub removes play, reduces noise, and brings back correct wheel positioning for steering and ABS sensor relationships.

• Integrated bearing races sized to OEM tolerances for correct rotation.
• Mounting flange drilled to match factory bolt pattern for secure wheel attachment.
• Sealed bearing area to resist contaminants and extend service life.

What are the build and quality features of the MACEL hub?

MACEL manufactures this assembly using materials and processes intended to mirror original equipment performance while offering a cost-effective aftermarket option. The design focuses on durable wear surfaces and proper fitment for reliable operation when installed correctly.

• High-strength machined hub body for dimensional stability under load.
• Pre-assembled sealed bearing to simplify installation and reduce contamination risk.
• Quality checks to ensure bolt-hole alignment and rotational smoothness.

Is the 515054 hub assembly easy to install and service?

The assembly arrives pre-built to replace the factory part and is intended for direct bolt-in installation on RWD applications that match the listed fitment. Basic mechanical skills and common shop tools are normally sufficient, but some vehicles may require wheel-end disassembly and torque procedures to finalise installation safely.

• Pre-assembled unit reduces need for bearing presses in many repairs.
• Designed to use existing wheel studs or factory replacement studs as required.
• Follow vehicle torque and procedure specs when tightening mounting fasteners.

Who is this for: The MACEL 515054 hub assembly is aimed at owners and mechanics who need a direct OEM-style replacement for front hubs on compatible RWD GM trucks and SUVs. It suits do-it-yourselfers comfortable with wheel-end work and repair shops seeking a budget-friendly aftermarket unit that matches factory fitment for the listed years and models. Always confirm vehicle compatibility and axle configuration before purchase, and follow manufacturer service procedures during installation.