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Dorman 520-167 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Durable Suspension Control Arm and Ball Joint Assembly
The Dorman 520-167 suspension control arm and ball joint assembly is engineered for reliable performance in Buick and Pontiac vehicles. Designed specifically for models like the Buick Allure, LaCrosse, and Pontiac Grand Prix, this assembly ensures proper suspension function and vehicle stability.
- Pre-greased for immediate installation and smooth operation
- Includes rubber bushings and mounting hardware for a complete replacement
- Steel construction with casting/forged control arm for strength and durability
- Bolt-in ball joint with threaded stud for secure mounting
- Compatible with Buick Allure, LaCrosse, and Pontiac Grand Prix models
Product Features and Specifications
This suspension control arm and ball joint assembly from Dorman is designed with a light suspension grade type, suitable for regular driving conditions. The control arm measures 237 mm in length and 288.5 mm in maximum width, finished in black for corrosion resistance. It includes one mounting hole with a diameter of 12.3 mm, and the ball joint features a 14 mm threaded stud for secure attachment. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce vibration and noise, enhancing ride comfort.
Compatible Vehicles and Applications
This Dorman 520-167 control arm and ball joint assembly is compatible with the following vehicles:
- Buick Allure
- Buick LaCrosse
- Pontiac Grand Prix
It is designed to replace worn or damaged suspension components, restoring proper alignment and handling characteristics.
Common Suspension Issues Addressed
- Excessive play or looseness in the suspension
- Uneven tire wear due to misalignment
- Clunking or knocking noises during driving
- Poor vehicle handling or steering response
- Vibration or instability at higher speeds
Installation Notes and Tips
The Dorman 520-167 assembly is a direct bolt-in replacement, designed for straightforward installation. Since it comes pre-greased and includes mounting hardware, additional preparation is minimal. Ensure the vehicle is properly supported and aligned after installation to maintain suspension geometry. Use appropriate torque specifications for mounting bolts and verify ball joint stud engagement for safety.
Quality Assurance and Warranty
Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-167 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.
| Brand | Dorman |
|---|---|
| Part Number | 520-167 |
| Adjustable | No |
| Ball Joint Included | Yes |
| Ball Joint Installed | Yes |
| Ball Joint Mounting Type | Bolt In |
| Ball Joint Stud Type | Threaded |
| Ball Joint Thread Diameter | 14 |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Control Arm Color | Black |
| Control Arm Material | Steel |
| Control Arm Maximum Length | 237 |
| Control Arm Maximum Width | 288.5 |
| Control Arm Type | Casting/Forged |
| Grade Type | Regular |
| Grease Fitting Included | No |
| Mounting Hardware Included | Yes |
| Mounting Hole Diameter | 12.3 mm |
| Mounting Hole Quantity | 1 |
| Package Contents | Control Arm and Ball Joint Assembly |
| Pre-Greased | Yes |
| Suspension Grade Type | Light |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Buick | Allure | Front Left Lower | w/RPO Code FE1 (Soft Ride Suspension); w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2009 | Buick | LaCrosse | Front Left Lower | w/RPO Code FE1 (Soft Ride Suspension); w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2008 | Buick | Allure | Front Left Lower | w/RPO Code FE1 (Soft Ride Suspension); w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2008 | Buick | LaCrosse | Front Left Lower | w/RPO Code FE1 (Soft Ride Suspension); w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2008 | Pontiac | Grand Prix | Front Left Lower | w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2007 | Pontiac | Grand Prix | Front Left Lower | w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2006 | Pontiac | Grand Prix | Front Left Lower | w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2005 | Pontiac | Grand Prix | Front Left Lower | w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2004 | Pontiac | Grand Prix | Front Left Lower | w/Stabilizer Bar Link Bracket on Arm; Sell Until Depleted |
| 2003 | Pontiac | Grand Prix | Front Left Lower | Sell until depleted - Suspension Control Arm and Ball Joint Assembly |
| 2002 | Pontiac | Grand Prix | Front Left Lower | Sell until depleted - Suspension Control Arm and Ball Joint Assembly |
| 2001 | Pontiac | Grand Prix | Front Left Lower | Sell until depleted - Suspension Control Arm and Ball Joint Assembly |
| 2000 | Pontiac | Grand Prix | Front Left Lower | Sell until depleted - Suspension Control Arm and Ball Joint Assembly |
| 1999 | Pontiac | Grand Prix | Front Left Lower | Sell until depleted - Suspension Control Arm and Ball Joint Assembly |
| 1998 | Pontiac | Grand Prix | Front Left Lower | Sell until depleted - Suspension Control Arm and Ball Joint Assembly |
| 1997 | Pontiac | Grand Prix | Front Left Lower | Sell until depleted - Suspension Control Arm and Ball Joint Assembly |
* 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.