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Unity 15311 Suspension Strut and Coil Spring Assembly - Rear Left
Overview of Unity Suspension Strut and Coil Spring Assembly
The Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation offers a direct replacement solution for select Buick, Chevrolet, and Pontiac models from 2000 to 2003. Designed for vehicles such as the Chevrolet Impala, this economy-grade suspension strut assembly simplifies repairs with a fully assembled, ready-to-install design.
- Pre-assembled complete strut assembly with coil spring and top mount
- Compatible with Buick Allure, Chevrolet Impala, Grand Prix, and Pontiac LaCrosse (2000-2003)
- Part number 15311 for precise identification
- Compressed length: 15.53 inches; extended length: 23.09 inches
- Travel length of 7.56 inches and body length of 15.42 inches
- Economy product grade suitable for standard suspension repairs
- Plug and play installation reduces labor time
Product Line Details
The Unity Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation line is engineered to provide a convenient replacement option by delivering a fully assembled suspension strut and coil spring assembly. This eliminates the need for separate component installation, ensuring a streamlined repair process for compatible vehicles. The assembly includes all necessary components, allowing for a direct swap without additional parts.
Technical Specifications and Compatibility
This suspension strut and coil spring assembly features a compressed length of 15.53 inches and an extended length of 23.09 inches, with a travel length of 7.56 inches and a body length of 15.42 inches. These dimensions are designed to match the original equipment specifications for vehicles such as the 2000-2003 Chevrolet Impala, Buick Allure, Pontiac Grand Prix, and Pontiac LaCrosse. The part number 15311 ensures accurate fitment and compatibility within this range.
Common Applications and Problem Resolution
- Replacement for worn or damaged suspension struts and coil springs
- Restores proper vehicle ride height and handling characteristics
- Addresses issues with excessive suspension noise or vibration
- Corrects uneven tire wear caused by faulty struts
- Improves vehicle stability and braking performance
Installation Notes and Tips
This assembly is fully pre-assembled and includes the coil spring, top mount, and all necessary components, allowing for a plug and play installation. It is recommended to verify vehicle compatibility using the part number 15311 before installation. Professional installation is advised to ensure proper torque specifications and alignment. Use appropriate safety equipment when handling suspension components under tension.
Quality Assurance and Warranty
The Unity suspension strut and coil spring assembly is manufactured to meet economy-grade standards suitable for standard repair needs. While specific warranty details are not provided, the product is designed to meet OEM fitment and function requirements for the covered vehicle models and years. Confirm warranty terms with the distributor or installer prior to purchase.
| Brand | Unity |
|---|---|
| Part Number | 15311 |
| Position | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation, Rear Left |
| Body Length | 15.42 |
| Compressed Length | 15.53 |
| Extended Length | 23.09 |
| Max Year Covered | 2003 |
| Min Year Covered | 2000 |
| Most Popular Make / Model | Chevrolet Impala |
| Most Popular Year | 2003 |
| Product Grade | Economy |
| Special Note | Fully Assembled; Ready to Install |
| Total Part VIO | 419751 |
| Travel Length | 7.56 |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2012 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2011 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2010 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2009 | Buick | Allure | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2009 | Buick | LaCrosse | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2009 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2008 | Buick | Allure | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2008 | Buick | LaCrosse | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2008 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2008 | Pontiac | Grand Prix | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2007 | Buick | Allure | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2007 | Buick | LaCrosse | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2007 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2007 | Pontiac | Grand Prix | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2006 | Buick | Allure | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2006 | Buick | LaCrosse | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2006 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2006 | Pontiac | Grand Prix | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2005 | Buick | Allure | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2005 | Buick | LaCrosse | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2005 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2005 | Pontiac | Grand Prix | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2004 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2004 | Pontiac | Grand Prix | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2003 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2002 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2001 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 2000 | Chevrolet | Impala | Rear Left | Excludes 17" and 18" Wheels, Police and Taxi; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
* 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.