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Unity 11040 Suspension Strut and Coil Spring Assembly - Front
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 (part number 11040) offers a direct replacement solution for select Buick, Cadillac, Oldsmobile, and Pontiac vehicles from 1990 to 1999. Designed for ease of installation, this economy-grade suspension strut assembly is engineered to restore proper ride height and handling characteristics.
- Pre-assembled complete strut assembly with coil spring, top mount, and all components
- Compressed length: 11.47 inches; extended length: 18.52 inches; travel length: 7.05 inches
- Body length measures 10.84 inches for precise fitment
- Compatible with Buick LeSabre, Cadillac DeVille, Oldsmobile 88, Pontiac Bonneville, and other models from 1990-1999
- Economy product grade suitable for cost-effective suspension repairs
- Plug and play installation reduces labor time and complexity
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 product line focuses on delivering fully assembled suspension components that simplify the replacement process. By including the coil spring, top mount, and all necessary hardware, this line eliminates the need for separate spring compressors or additional parts, making it a practical choice for technicians working on compatible GM vehicles.
Detailed Product Description
This suspension strut and coil spring assembly (part number 11040) is designed to meet the specifications required for various GM models including Buick LeSabre (notably the 1997 model), Cadillac DeVille, Oldsmobile Delta 88, and Pontiac Bonneville. The assembly features a compressed length of 11.47 inches and an extended length of 18.52 inches, providing a travel length of 7.05 inches to accommodate suspension movement. The body length of 10.84 inches ensures proper fitment within the vehicle’s suspension system. This economy-grade assembly is intended for vehicles manufactured between 1990 and 1999, offering a reliable replacement option for restoring suspension performance.
Common Applications and Problem Resolution
- Replacement for worn or damaged struts causing poor ride quality
- Restores proper vehicle height and suspension travel
- Eliminates noise and vibration from faulty strut mounts or coil springs
- Improves handling and stability in Buick LeSabre and other compatible GM models
- Addresses suspension sagging or uneven tire wear due to strut failure
Installation Notes and Tips
- Comes fully assembled and ready to install, reducing installation time
- Compatible with original mounting points on Buick, Cadillac, Oldsmobile, and Pontiac models from 1990-1999
- Verify vehicle model and year compatibility before installation
- Use appropriate tools to secure top mount and hardware during installation
- Check alignment after installation to ensure proper suspension geometry
Quality Assurance and Warranty
Unity’s economy-grade suspension strut and coil spring assembly undergoes quality checks to meet fitment and functional standards for the specified GM vehicles. While specific warranty details are not provided, the product is designed to offer dependable service life when installed according to manufacturer guidelines. Part number 11040 is supported by Unity’s commitment to providing compatible and ready-to-install suspension components.
This part fits 56 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1999 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1999 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1999 | Oldsmobile | LSS | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1999 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1998 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1998 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1998 | Oldsmobile | LSS | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1998 | Oldsmobile | Regency | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1998 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1997 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1997 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1997 | Oldsmobile | LSS | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1997 | Oldsmobile | Regency | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1997 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1996 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1996 | Buick | Park Avenue | Front | Excludes Electronic Adjustable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1996 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1996 | Oldsmobile | 98 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1996 | Oldsmobile | LSS | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1996 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1995 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1995 | Buick | Park Avenue | Front | Excludes Electronic Adjustable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1995 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1995 | Oldsmobile | 98 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1995 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1994 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1994 | Buick | Park Avenue | Front | Excludes Electronic Adjustable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1994 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1994 | Oldsmobile | 98 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1994 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1993 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1993 | Buick | Park Avenue | Front | Excludes Electronic Adjustable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1993 | Cadillac | Commercial Chassis | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1993 | Cadillac | DeVille | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1993 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1993 | Oldsmobile | 98 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1993 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1992 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1992 | Buick | Park Avenue | Front | Excludes Electronic Adjustable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1992 | Cadillac | Commercial Chassis | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1992 | Cadillac | DeVille | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1992 | Cadillac | Fleetwood | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1992 | Oldsmobile | 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1992 | Oldsmobile | 98 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1992 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1991 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1991 | Buick | Park Avenue | Front | Excludes Electronic Adjustable Suspension; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1991 | Cadillac | Commercial Chassis | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1991 | Cadillac | DeVille | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1991 | Cadillac | Fleetwood | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1991 | Oldsmobile | 98 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1991 | Oldsmobile | Delta 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1991 | Pontiac | Bonneville | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1990 | Buick | LeSabre | Sedan | Front | Exlcudes Coupe and Wagon Models; Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation |
| 1990 | Oldsmobile | Delta 88 | Front | Pre-assembled Complete Strut Assembly including Coil Spring, Top Mount and All Components - Ready to Install - Plug and Play Installation | |
| 1990 | Pontiac | Bonneville | Front | 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.