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Dorman 934-680 Drive Shaft Center Support Bearing
Reliable Drive Shaft Center Support Bearing for Chevrolet and Pontiac
The Dorman 934-680 Drive Shaft Center Support Bearing is designed to provide stable support and reduce vibration in the driveline of select Chevrolet and Pontiac vehicles. Engineered for durability, this housing mounted bearing ensures smooth operation for models like the Chevrolet Caprice and Pontiac G8 SS.
- Inside diameter of 30 mm for precise fitment
- Durable steel mounting bracket included for secure installation
- Includes support bearing, o-ring, snap ring, and slinger for complete assembly
- Two mounting holes for stable bracket attachment
- Compatible with Chevrolet Caprice and Pontiac G8 SS driveline systems
Product Details and Specifications
The Dorman 934-680 features a housing mounted bearing type that supports the drive shaft center, reducing wear and vibration during vehicle operation. The steel mounting bracket included with this part provides a robust and secure fit, ensuring the bearing remains properly aligned. While installation hardware and instructions are not included, the package contains essential components such as the support bearing, o-ring, snap ring, and slinger to facilitate assembly. The 30 mm inside diameter is engineered to match the drive shaft specifications of compatible vehicles.
Compatible Vehicles and Applications
This drive shaft center support bearing is compatible with specific Chevrolet and Pontiac models, including the Chevrolet Caprice and Pontiac G8 SS. It is designed to replace worn or damaged center support bearings in these vehicles, helping to maintain driveline integrity and reduce noise or vibration issues.
- Eliminates excessive driveline vibration
- Prevents premature wear of drive shaft components
- Resolves noise caused by worn center support bearings
- Improves overall driveline stability and performance
Installation Notes and Tips
Installation of the Dorman 934-680 requires removal of the old center support bearing and careful alignment of the new bearing with the drive shaft. Since installation hardware and instructions are not included, it is recommended to have professional tools and experience or consult a repair manual specific to the Chevrolet Caprice or Pontiac G8 SS. The included steel mounting bracket with two mounting holes ensures a secure fit when properly installed.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 934-680 Drive Shaft Center Support Bearing undergoes quality checks to ensure durability and reliable performance. Please refer to Dorman's official warranty policy for coverage details.
| Brand | Dorman |
| Part Number | 934-680 |
| Bracket Material | Steel |
| Inside Diameter | 30 |
| Installation Hardware Included | No |
| Installation Instructions Included | No |
| Mounting Bracket Included | Yes |
| Package Contents | Support Bearing; O-ring; Snap Ring; Slinger |
| Support Bearing Type | Housing Mounted Bearing |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Chevrolet | SS | N/A | |
| 2016 | Chevrolet | SS | N/A | |
| 2015 | Chevrolet | SS | N/A | |
| 2014 | Chevrolet | Caprice | N/A | |
| 2014 | Chevrolet | SS | N/A | |
| 2013 | Chevrolet | Caprice | N/A | |
| 2012 | Chevrolet | Caprice | N/A | |
| 2009 | Pontiac | G8 | N/A | |
| 2008 | Pontiac | G8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.