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Westar AS-7056 Air Suspension Spring - Rear
Reliable Air Suspension Spring for Select GM and Isuzu Models
The Westar AS-7056 air suspension spring is engineered to meet or exceed OEM specifications, ensuring quality, fit, and performance for your vehicle. Designed for compatibility with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models, this air spring supports a smooth and stable ride.
Key Features of Westar AS-7056 Air Suspension Spring
- Meets or exceeds OEM standards for quality, fit, and durability
- Brand new product; no remanufactured units
- Performance matches or surpasses OEM for extended service life
Detailed Product Description
The Westar AS-7056 air suspension spring is manufactured to provide consistent and reliable suspension support for vehicles such as the Buick Rainier, Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, Oldsmobile Bravada, and Saab 9-7x. This air spring is designed to maintain proper ride height and absorb road shocks, contributing to vehicle stability and passenger comfort. Each unit is new and constructed to meet strict OEM quality standards, ensuring proper fit and long-lasting performance without the compromises sometimes found in remanufactured parts.
Applications and Common Issues Addressed
- Restores proper ride height and suspension balance
- Eliminates air leaks and suspension sagging
- Improves handling and reduces uneven tire wear
- Replaces worn or damaged air springs causing ride discomfort
- Supports suspension components for vehicles with air suspension systems
Installation Notes and Tips
Installation of the Westar AS-7056 air suspension spring should be performed by a qualified technician familiar with air suspension systems. Ensure the vehicle is securely lifted and the air system is fully depressurized before removal of the old spring. Verify compatibility with your specific make and model, including Buick Rainier, Chevrolet Trailblazer EXT, GMC Envoy XL, Isuzu Ascender, Oldsmobile Bravada, or Saab 9-7x. After installation, check for air leaks and proper system operation.
Quality Assurance and Warranty Information
Westar guarantees that the AS-7056 air suspension spring is a new product built to meet or exceed OEM specifications. This part undergoes rigorous quality control to ensure fit and function. While specific warranty details may vary, Westar products typically include a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.
This part fits 70 vehicles. Search below:
| Year | Make | Model | Submodel | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2009 | Chevrolet | Trailblazer | SS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2009 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2009 | Saab | 9-7x | Rear | AIR SPRING - REAR | ||
| 2008 | Chevrolet | Trailblazer | Base | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2008 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2008 | Chevrolet | Trailblazer | SS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2008 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2008 | Saab | 9-7x | Rear | AIR SPRING - REAR | ||
| 2007 | Buick | Rainier | Rear | AIR SPRING - REAR | ||
| 2007 | Chevrolet | Trailblazer | Base | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2007 | Chevrolet | Trailblazer | LS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2007 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2007 | Chevrolet | Trailblazer | SS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2007 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2007 | Isuzu | Ascender | Rear | AIR SPRING - REAR | ||
| 2007 | Saab | 9-7x | Rear | AIR SPRING - REAR | ||
| 2006 | Buick | Rainier | Rear | AIR SPRING - REAR | ||
| 2006 | Chevrolet | Trailblazer | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2006 | Chevrolet | Trailblazer | Base | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2006 | Chevrolet | Trailblazer | LS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2006 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2006 | Chevrolet | Trailblazer | SS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2006 | Chevrolet | Trailblazer EXT | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2006 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2006 | GMC | Envoy XL | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2006 | Isuzu | Ascender | Rear | AIR SPRING - REAR | ||
| 2006 | Saab | 9-7x | Rear | AIR SPRING - REAR | ||
| 2005 | Buick | Rainier | Rear | AIR SPRING - REAR | ||
| 2005 | Chevrolet | Trailblazer | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2005 | Chevrolet | Trailblazer | Base | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2005 | Chevrolet | Trailblazer | LS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2005 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2005 | Chevrolet | Trailblazer EXT | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2005 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2005 | GMC | Envoy XL | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2005 | GMC | Envoy XUV | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2005 | Isuzu | Ascender | Rear | AIR SPRING - REAR | ||
| 2005 | Saab | 9-7x | Rear | AIR SPRING - REAR | ||
| 2004 | Buick | Rainier | Rear | AIR SPRING - REAR | ||
| 2004 | Chevrolet | Trailblazer | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2004 | Chevrolet | Trailblazer | Base | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2004 | Chevrolet | Trailblazer | LS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2004 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2004 | Chevrolet | Trailblazer | North Face | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2004 | Chevrolet | Trailblazer EXT | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2004 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2004 | GMC | Envoy XL | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2004 | GMC | Envoy XUV | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2004 | Isuzu | Ascender | Rear | AIR SPRING - REAR | ||
| 2004 | Oldsmobile | Bravada | Rear | AIR SPRING - REAR | ||
| 2003 | Chevrolet | Trailblazer | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2003 | Chevrolet | Trailblazer | Base | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2003 | Chevrolet | Trailblazer | LS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2003 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2003 | Chevrolet | Trailblazer | LTZ | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2003 | Chevrolet | Trailblazer | North Face | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2003 | Chevrolet | Trailblazer EXT | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2003 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2003 | GMC | Envoy XL | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2003 | Isuzu | Ascender | Rear | AIR SPRING - REAR | ||
| 2003 | Oldsmobile | Bravada | Rear | AIR SPRING - REAR | ||
| 2002 | Chevrolet | Trailblazer | LS | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2002 | Chevrolet | Trailblazer | LT | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2002 | Chevrolet | Trailblazer | LTZ | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2002 | Chevrolet | Trailblazer | North Face | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base |
| 2002 | Chevrolet | Trailblazer EXT | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2002 | GMC | Envoy | 113.0" | Rear | AIR SPRING - REAR; 113" Wheel Base | |
| 2002 | GMC | Envoy XL | 129.0" | Rear | AIR SPRING - REAR; 129" Wheel Base | |
| 2002 | Oldsmobile | Bravada | Rear | AIR SPRING - REAR |
* 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.