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Suspensia X56LA0170 Suspension Control Arm - Rear Left Upper
Suspensia Suspension Control Arm for Buick LaCrosse and Regal
The Suspensia X56LA0170 suspension control arm is designed specifically for Buick LaCrosse and Regal models. Engineered with forged steel and a corrosion-resistant finish, this control arm offers reliable performance and durability for your vehicle's suspension system.
- Constructed from durable forged steel for strength and longevity
- Corrosion-resistant black finish to withstand harsh conditions
- Includes high-quality bushing for improved ride comfort and control
- Compatible with Buick LaCrosse and Regal suspension systems
- Control arm dimensions: maximum length 17.563 inches, maximum width 5.013 inches
Durable Construction and Design Features
The Suspensia X56LA0170 control arm is built from forged steel, providing a robust structure that supports the suspension system effectively. Its corrosion-resistant black finish helps protect against rust and environmental damage, extending the lifespan of the component. This control arm comes with a pre-installed bushing to reduce vibration and improve handling, although it does not include mounting hardware or grease fittings. The part is not adjustable or greaseable, designed for straightforward replacement in compatible Buick LaCrosse and Regal vehicles.
Compatible Buick Models and Part Number Details
This control arm is compatible with Buick LaCrosse and Buick Regal models, ensuring a precise fit and proper suspension alignment. The part number X56LA0170 should be referenced when ordering or verifying compatibility to ensure correct installation and performance.
Common Suspension Issues Addressed
- Worn or damaged control arm bushings causing poor handling
- Corrosion or rust compromising suspension integrity
- Suspension misalignment leading to uneven tire wear
- Noise or vibration from faulty control arm components
- Replacement of bent or broken control arms after impact
Installation Notes and Tips
Installation of the Suspensia X56LA0170 control arm requires basic suspension knowledge and appropriate tools. Since mounting hardware is not included, ensure you have the correct bolts and fasteners for your Buick LaCrosse or Regal. The control arm is not greaseable, so no additional lubrication is necessary beyond factory specifications. Verify alignment after installation to maintain optimal vehicle handling.
Quality Assurance and Warranty Information
Suspensia manufactures this control arm to meet OEM standards for fit and function. The corrosion-resistant finish and forged steel construction contribute to its durability. While specific warranty details are not provided, Suspensia products typically come with a limited warranty against manufacturing defects. Consult product documentation or your supplier for exact warranty terms.
| Brand | Suspensia |
|---|---|
| Part Number | X56LA0170 |
| Adjustable | No |
| Bushing Included | Yes |
| Control Arm Color | Black |
| Control Arm Material | Forged Steel |
| Control Arm Maximum Length | 17.563 |
| Control Arm Maximum Width | 5.013 |
| Finish | Corrosion Resistant |
| Grease Fitting Included | No |
| Greaseable | No |
| Mounting Hardware Included | No |
| Pre-Greased | No |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Buick | LaCrosse | FWD | Rear Left Upper | ||
| 2012 | Buick | LaCrosse | Touring | Rear Left Upper | ||
| 2012 | Buick | LaCrosse | Premium | FWD | Rear Left Upper | |
| 2012 | Buick | Regal | FWD | Rear Left Upper | ||
| 2011 | Buick | LaCrosse | CX | FWD | Rear Left Upper | |
| 2011 | Buick | LaCrosse | CXL | FWD | Rear Left Upper | |
| 2011 | Buick | LaCrosse | CXS | Rear Left Upper | Without Touring Package | |
| 2011 | Buick | Regal | FWD | Rear Left Upper | ||
| 2010 | Buick | LaCrosse | CX | FWD | Rear Left Upper | |
| 2010 | Buick | LaCrosse | CXL | FWD | Rear Left Upper | |
| 2010 | Buick | LaCrosse | CXS | Rear Left Upper | Without Touring Package |
* 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.