GMB 720-0219 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for GM Applications

The GMB 720-0219 is a rear wheel bearing and hub assembly manufactured to meet or exceed OEM specifications. It is built for driven hub applications and is a direct-fit service part for a wide range of Chevrolet, Buick, Pontiac, and Oldsmobile rear-wheel bearing repairs.

For drivers searching for a rear wheel bearing hub assembly for Chevrolet Impala, Pontiac Grand Prix, or Buick LaCrosse applications, this part number 720-0219 provides the correct OE-style fitment for supported vehicles.

Key Features

• Rear wheel bearing and hub assembly for driven hub applications
• Manufactured to meet or exceed OEM specifications
• ABS sensor not included
• ABS tone ring not required
• Wheel studs not required
• Direct replacement for select GM rear hub service applications

Detailed Description

GMB 720-0219 is engineered as a rear driven hub assembly for select GM platforms, including Chevrolet Impala, Chevrolet Monte Carlo, Buick LaCrosse, Buick Allure, Pontiac Grand Prix, and related models. The design supports rear hub replacement where the original assembly is worn, noisy, or no longer maintaining proper wheel support. This part cross-references Timken HA590092 for the same application.

Because the assembly is specified without an ABS sensor and does not require an ABS tone ring, it is suited to vehicles and configurations that match those original equipment requirements. The part number 720-0219 is also referenced across multiple aftermarket catalogs for the same rear hub applications.

What It Helps Fix

• Rear wheel bearing noise or growling
• Excessive wheel play or looseness
• Hub wear that affects smooth wheel rotation
• Vibration from a failing rear bearing assembly
• Service replacement for worn OE rear hub units

Installation Notes and Tips

• Confirm rear position and driven hub configuration before ordering.
• Verify ABS requirements against the vehicle’s original setup, since the sensor is not included and a tone ring is not required.
• Check the vehicle’s exact year, make, model, and suspension package for fitment, especially on 2005 Chevrolet Uplander and 2005 Pontiac Montana with special suspension exclusions.
• Inspect related components such as axle hardware, knuckle condition, and brake parts during hub service.

Quality Assurance

GMB manufactures this hub assembly to meet or exceed OEM specifications, supporting consistent fit and function for the listed rear applications. Compatible vehicles include 2000-2013 Chevrolet Impala, 1997-2008 Pontiac Grand Prix, 2005-2009 Buick LaCrosse, and other supported GM rear hub applications.