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KYBPart #: SR4023
KYB SR4023 Suspension Strut and Coil Spring Assembly - Rear
⚙️ 92 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Strut-Plus, Rear
🚗Fitment: Buick, Cadillac, Oldsmobile, and Pontiac, 88, 98, Bonneville, Delta 88, DeVille, LeSabre, LSS, Park Avenue, and Regency
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KYB Strut-Plus Rear Strut Assembly
The KYB Strut-Plus SR4023 is a rear suspension strut and coil spring assembly built for OE-style replacement on select Buick, Oldsmobile, Pontiac, and Cadillac full-size cars. It combines a KYB Excel-G strut with a preassembled spring package to help restore ride height, handling response, and vehicle control.
For drivers searching for a rear strut assembly for 1991-1999 Buick LeSabre, 1991-1999 Pontiac Bonneville, or 1992-1999 Oldsmobile 88, this KYB Strut-Plus assembly is engineered for exact fitment and professional results.
Key Features
- Complete rear suspension strut and coil spring assembly for OE-style replacement
- Includes a KYB Excel-G strut with application-specific damping valves
- High-carbon steel coil spring is selected to help restore OE ride height
- Stronger steel outer shell for added assembly strength
- Preassembled for exact fitment and professional installation
- Engineered to help vehicles with electronic safety systems such as ESC and ABS
- Assembled in the USA
Product Details
KYB builds the Strut-Plus line as a complete suspension solution for vehicles that need more than a replacement shock or strut alone. Part number SR4023 is designed around OE-restoring geometry and damping, making it a practical choice for rear suspension service on compatible Buick LeSabre, Oldsmobile 88, Pontiac Bonneville, Oldsmobile LSS, Oldsmobile Regency, Buick Park Avenue, Oldsmobile 98, Cadillac DeVille, and Oldsmobile Delta 88 applications. This part cross-references Monroe Shocks & Struts G56726 for the same application.
The Strut-Plus design helps address worn suspension components by combining the strut, spring, and supporting assembly into one unit. That approach can simplify replacement while helping return the vehicle to its intended stance and road feel. KYB’s OE supplier background is reflected in the application-specific damping and spring selection used in this assembly.
What It Helps Solve
- Rear-end sag or reduced ride height
- Excessive bouncing or poor damping control
- Loose or unstable rear suspension feel
- Uneven handling after strut wear
- Suspension service on vehicles with ESC or ABS-related stability systems
Installation Notes and Fitment
Compatible with rear suspension applications only. Fits 1991-1999 Buick LeSabre, rear; 1986-1989 Buick LeSabre, rear; 1990 Buick LeSabre, rear; 1991-1996 Buick Park Avenue, rear; 1992-1999 Oldsmobile 88, rear; 1991 Oldsmobile Delta 88, rear; 1990 Oldsmobile Delta 88, rear; 1986-1989 Oldsmobile Delta 88, rear; 1996-1999 Oldsmobile LSS, rear; 1997-1998 Oldsmobile Regency, rear; 1985-1996 Oldsmobile 98, rear; 1985-1993 Cadillac DeVille, rear; 1991-1999 Pontiac Bonneville, rear; 1990 Pontiac Bonneville, rear; 1987-1989 Pontiac Bonneville, rear.
Review vehicle notes before ordering: some applications exclude self-leveling rear suspension, electronic adjustable suspension, or electronic suspension. This assembly is preassembled for professional results, but rear suspension service should still be performed with proper spring-compression and alignment procedures as required by the vehicle.
Quality Assurance
KYB is an original equipment supplier, and the Strut-Plus line is engineered to restore handling, control, and ride height using OE-focused components and application-specific tuning. Part number SR4023 is assembled in the USA.
This part fits 92 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1999 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1999 | Oldsmobile | LSS | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1999 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1998 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1998 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1998 | Oldsmobile | LSS | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1998 | Oldsmobile | Regency | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1998 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1997 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1997 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1997 | Oldsmobile | LSS | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1997 | Oldsmobile | Regency | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1997 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1996 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1996 | Buick | Park Avenue | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1996 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1996 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1996 | Oldsmobile | LSS | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1996 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1995 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1995 | Buick | Park Avenue | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1995 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1995 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1995 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1994 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1994 | Buick | Park Avenue | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1994 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1994 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1994 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1993 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1993 | Buick | Park Avenue | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1993 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1993 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1993 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1993 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1992 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1992 | Buick | Park Avenue | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1992 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1992 | Oldsmobile | 88 | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1992 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1992 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1991 | Buick | LeSabre | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1991 | Buick | Park Avenue | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1991 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1991 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1991 | Oldsmobile | Delta 88 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1991 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; (Exc. Electronic Adjustable Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1990 | Buick | LeSabre | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | |
| 1990 | Buick | LeSabre | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | |
| 1990 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1990 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1990 | Oldsmobile | Delta 88 | Rear | Recommended OEM Replacement; w/o Self Leveling; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1990 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; w/o Self Leveling; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1989 | Buick | LeSabre | Base | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1989 | Buick | LeSabre | Custom | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1989 | Buick | LeSabre | Custom | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1989 | Buick | LeSabre | Limited | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1989 | Buick | LeSabre | Limited | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1989 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1989 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1989 | Oldsmobile | Delta 88 | Rear | Recommended OEM Replacement; w/o Self-Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1989 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; w/o Self-Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1988 | Buick | LeSabre | Base | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1988 | Buick | LeSabre | Custom | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1988 | Buick | LeSabre | Custom | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1988 | Buick | LeSabre | Limited | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1988 | Buick | LeSabre | Limited | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1988 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1988 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1988 | Oldsmobile | Delta 88 | Rear | Recommended OEM Replacement; w/o Self-Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1988 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; w/o Self-Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1987 | Buick | LeSabre | Base | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1987 | Buick | LeSabre | Base | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1987 | Buick | LeSabre | Custom | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1987 | Buick | LeSabre | Custom | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1987 | Buick | LeSabre | Limited | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1987 | Buick | LeSabre | Limited | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1987 | Buick | LeSabre | T-Type | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1987 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1987 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1987 | Oldsmobile | Delta 88 | Rear | Recommended OEM Replacement; w/o Self-Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1987 | Pontiac | Bonneville | Rear | Recommended OEM Replacement; w/o Self-Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1986 | Buick | LeSabre | Custom | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1986 | Buick | LeSabre | Custom | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1986 | Buick | LeSabre | Limited | Coupe | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1986 | Buick | LeSabre | Limited | Sedan | Rear | Recommended OEM Replacement; w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
| 1986 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1986 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1986 | Oldsmobile | Delta 88 | Rear | Recommended OEM Replacement; w/o Self-Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus | ||
| 1985 | Cadillac | DeVille | Rear | Recommended OEM Replacement; (Exc. Electronic Suspension); w/o Self Leveling Rear; KYB DESCRIPTION Strut and Mount Assembly; Strut-Plus | ||
| 1985 | Oldsmobile | 98 | Rear | Recommended OEM Replacement; (For Adapting Air Shock / Strut to Non-Air Suspension); KYB DESCRIPTION Strut and Mount Assembly; (For Adapting Air Shock / Strut to Non-Air Suspension) refer to Appendix C; Strut-Plus |
* 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:
G56726
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.