KYB 236003 Suspension Strut - Rear

Overview of KYB Excel-G Suspension Strut 236003

The KYB Excel-G Suspension Strut 236003 is designed to restore the original handling and control of your vehicle. Engineered for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this strut offers precise fitment and reliable performance for vehicles like the Cutlass Supreme, Grand Prix, Lumina, and Regal.

• Compressed length: 13.98 inches
• Extended length: 21.77 inches
• Stroke length: 7.8 inches
• Upper mount type: 16x1.50
• No dust cover included
• No internal rebound spring
• No B-stop or R-stop components

Features of the KYB Excel-G Strut

The Excel-G line from KYB is designed to provide a balance between performance and comfort by restoring original equipment ride quality. This suspension strut 236003 is built to meet or exceed OEM specifications, ensuring proper damping and vehicle stability. The absence of a dust cover and internal rebound spring indicates a straightforward design focused on durability and consistent operation.

Detailed Product Description

This KYB Excel-G suspension strut features a compressed length of 13.98 inches and an extended length of 21.77 inches, with a stroke length of 7.8 inches, making it compatible with specific mid-size and full-size vehicles. The upper mount type 16x1.50 ensures a secure fitment on compatible Buick Cutlass Supreme, Chevrolet Lumina, Oldsmobile Regal, and Pontiac Grand Prix models. The strut is designed without additional components such as dust covers or rebound springs, which simplifies installation and maintenance while maintaining reliable suspension performance.

Common Applications and Problem Solving

• Restores vehicle stability and handling on Buick Cutlass Supreme and Pontiac Grand Prix
• Reduces excessive bouncing and improves ride comfort for Chevrolet Lumina owners
• Addresses uneven tire wear caused by worn suspension components on Oldsmobile Regal
• Eliminates noise and vibration issues related to faulty struts
• Improves braking response and overall vehicle control

Installation Notes and Tips

Installation of the KYB Excel-G suspension strut 236003 requires proper tools and safety precautions. Ensure the vehicle is securely lifted and supported before removing the old strut. Verify the upper mount type 16x1.50 matches your vehicle’s specifications. Since this strut does not include a dust cover or internal rebound spring, inspect existing components for wear and replace if necessary. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

KYB’s Excel-G suspension struts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 236003 should be confirmed with the supplier, KYB typically offers a limited warranty covering defects in materials and workmanship. This ensures confidence in the product’s quality and longevity for Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.