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GMB 730-0379 Wheel Bearing and Hub Assembly - Rear
| Brand | GMB 730-0379 |
|---|---|
| Position | Rear |
| ABS (Anti-Lock Brake) Sensor Included | No |
| ABS (Anti-Lock Brake) Tone Ring | Not required |
| Hub Assembly Design | Driven |
| Wheel Studs Present | Not required |
| Fits | Chevrolet, Pontiac, and Saturn · 23 vehicles |
OEM-spec quality. Manufactured to meet or exceed OEM specifications.
Driven hub assembly. Built for dependable wheel bearing and hub performance.
ABS tone ring not required. Simplifies the assembly with fewer parts to manage.
Cross-references InMotion Parts WA512250, Mevotech BXT H512250 and MOOG Hub Assemblies 512250 for the same application. See all 14.
Rear Wheel Bearing Hub Assembly for GM Compact Cars
This GMB wheel bearing and hub assembly is built for rear applications and manufactured to meet or exceed OEM specifications. It is a driven hub design with no ABS sensor included, no ABS tone ring required, and no wheel studs present, making it a direct replacement choice for select Chevrolet, Pontiac, and Saturn rear hubs.
Key Features
- GMB Part Number 730-0379
- Rear wheel bearing and hub assembly
- Driven hub assembly design
- No ABS anti-lock brake sensor included
- ABS tone ring not required
- Wheel studs not required
- Manufactured to meet or exceed OEM specifications
- Compatible with select Chevrolet HHR, Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pontiac Pursuit rear applications
Detailed Description
GMB 730-0379 is a rear wheel bearing and hub assembly engineered for select GM compact platforms. It is a driven hub assembly designed for rear installation and is listed for 2006-2011 Chevrolet HHR rear, 2005-2010 Chevrolet Cobalt rear 5-lug, 2007-2010 Pontiac G5 rear 5-lug, 2003-2007 Saturn Ion rear 5-lug, and 2005-2006 Pontiac Pursuit rear 5-lug. This part cross-references Timken HA590088 and SKF BR930488 for the same application. The GMB 730-0379 is a practical OE-style replacement for rear wheel bearing service on Chevrolet Cobalt, Pontiac G5, and related GM models.
Common Repair Applications
- Rear wheel bearing noise or roughness
- Excessive play at the rear hub
- Wheel vibration from a worn hub assembly
- ABS-related service where the vehicle does not require an integrated sensor or tone ring
- Rear hub replacement on 5-lug GM compact cars
Installation Notes and Tips
Verify rear fitment by year, make, model, and lug configuration before installation. Confirm that the vehicle does not require an ABS sensor or tone ring at the hub, since this assembly is listed without those components. Inspect the mating surfaces, axle area, and surrounding brake hardware during service to help ensure proper hub seating and smooth operation.
Quality Assurance
GMB manufactures this hub assembly to meet or exceed OEM specifications, supporting consistent fit and function for the listed rear applications. Use the confirmed vehicle fitment data to match the correct part number before ordering.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Chevrolet | HHR | Rear | — |
| 2010 | Chevrolet | Cobalt | Rear | 5-Lug |
| 2010 | Chevrolet | HHR | Rear | — |
| 2010 | Pontiac | G5 | Rear | 5-Lug |
| 2009 | Chevrolet | Cobalt | Rear | 5-Lug |
| 2009 | Chevrolet | HHR | Rear | — |
| 2009 | Pontiac | G5 | Rear | 5-Lug |
| 2008 | Chevrolet | Cobalt | Rear | 5-Lug |
| 2008 | Chevrolet | HHR | Rear | — |
| 2008 | Pontiac | G5 | Rear | 5-Lug |
| 2007 | Chevrolet | Cobalt | Rear | 5-Lug |
| 2007 | Chevrolet | HHR | Rear | — |
| 2007 | Pontiac | G5 | Rear | 5-Lug |
| 2007 | Saturn | Ion | Rear | 5-Lug |
| 2006 | Chevrolet | Cobalt | Rear | 5-Lug |
| 2006 | Chevrolet | HHR | Rear | — |
| 2006 | Pontiac | Pursuit | Rear | 5-Lug |
| 2006 | Saturn | Ion | Rear | 5-Lug |
| 2005 | Chevrolet | Cobalt | Rear | 5-Lug |
| 2005 | Pontiac | Pursuit | Rear | 5-Lug |
| 2005 | Saturn | Ion | Rear | 5-Lug |
| 2004 | Saturn | Ion | Rear | 5-Lug |
| 2003 | Saturn | Ion | Rear | 5-Lug |
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