OE Quality
60-Day Returns

Delphi TC2509 Suspension Stabilizer Bar Link - Front
Delphi Suspension Stabilizer Bar Link Overview
The Delphi TC2509 Suspension Stabilizer Bar Link is designed for front suspension systems on select Buick, Chevrolet, Pontiac, and Saturn models. This standard replacement part ensures reliable performance and helps maintain vehicle stability during cornering and uneven road conditions.
- Non-greaseable design for maintenance-free operation
- Bolt length of 14.37 inches for precise fitment
- Bolt thread diameter of 0.39 inches for secure attachment
- Standard replacement grade for dependable durability
- Compatible with front suspension positions
Detailed Product Description
The Delphi TC2509 Suspension Stabilizer Bar Link is engineered to connect the stabilizer bar to the suspension components, reducing body roll and improving handling. With a bolt length of 14.37 inches and a thread diameter of 0.39 inches, this link is designed to fit front suspension assemblies on vehicles such as the Buick Allure and LaCrosse, Chevrolet Montana and Uplander, Pontiac Grand Prix and Relay, and Saturn Terraza. The non-greaseable design simplifies maintenance without compromising performance, making it a practical choice for standard replacement needs.
Common Applications and Problem Solving
- Reduces excessive body roll during turns
- Eliminates clunking noises from worn stabilizer links
- Restores proper suspension alignment and handling
- Prevents uneven tire wear caused by suspension instability
- Improves overall ride comfort and vehicle control
Installation Notes and Tips
When installing the Delphi TC2509, ensure the vehicle is securely lifted and supported. Remove the old stabilizer bar link carefully to avoid damage to surrounding components. Verify the bolt length and thread diameter match the original part to ensure proper fitment. Torque bolts to manufacturer specifications to maintain suspension integrity. Since this part is non-greaseable, no additional lubrication is required during installation.
Quality Assurance and Warranty
Delphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TC2509 Suspension Stabilizer Bar Link is a standard replacement grade part backed by Delphi's quality control processes. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.
| Brand | Delphi |
|---|---|
| Part Number | TC2509 |
| Bolt Length | 14.37 |
| Bolt Thread Diameter | 0.39 |
| Greaseable | No |
| Item Grade | Standard Replacement |
| Position(s) | Front |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Buick | Allure | Front | ||
| 2009 | Buick | LaCrosse | Front | ||
| 2009 | Chevrolet | Uplander | Front | ||
| 2009 | Pontiac | Montana | Front | ||
| 2008 | Buick | Allure | Front | ||
| 2008 | Buick | LaCrosse | Front | ||
| 2008 | Chevrolet | Uplander | Front | ||
| 2008 | Pontiac | Grand Prix | Front | ||
| 2008 | Pontiac | Montana | FWD | Front | |
| 2007 | Buick | Terraza | Front | ||
| 2007 | Chevrolet | Uplander | Front | ||
| 2007 | Pontiac | Grand Prix | Front | ||
| 2007 | Pontiac | Montana | FWD | Front | |
| 2007 | Saturn | Relay | Front | ||
| 2006 | Buick | Terraza | FWD | Front | |
| 2006 | Chevrolet | Uplander | FWD | Front | |
| 2006 | Pontiac | Grand Prix | Front | ||
| 2006 | Pontiac | Montana | FWD | Front | |
| 2006 | Saturn | Relay | FWD | Front | |
| 2005 | Buick | Terraza | FWD | Front | |
| 2005 | Chevrolet | Uplander | FWD | Front | |
| 2005 | Pontiac | Grand Prix | Front | ||
| 2005 | Pontiac | Montana | FWD | Front | |
| 2005 | Saturn | Relay | FWD | Front | |
| 2004 | Pontiac | Grand Prix | Front |
* 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.