KYB 343147 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 343147

The KYB Excel-G Suspension Shock Absorber 343147 is engineered to restore the original ride quality and handling of your vehicle. Designed for select Chevrolet, Pontiac, and Toyota models, this shock absorber offers reliable performance with precise fitment.

• Compressed length: 12.2 inches
• Extended length: 20.67 inches
• Stroke length: 8.46 inches
• Lower mount type: E1
• Upper mount type: S1
• Includes dust cover for added protection
• No internal rebound spring
• No B-stop or R-stop features

Detailed Product Features and Specifications

The KYB Excel-G 343147 shock absorber is designed with a compressed length of 12.2 inches and an extended length of 20.67 inches, providing a stroke length of 8.46 inches. This ensures smooth suspension travel and consistent damping performance. The shock features an E1 lower mount and an S1 upper mount, which are compatible with specific suspension setups found on Chevrolet Acadian, Pontiac Chevette, Toyota Corolla, Corona, and T1000 models. A dust cover is included to protect the piston rod from dirt and debris, extending the service life of the shock absorber. This model does not include an internal rebound spring or bump stops (B-stop and R-stop), which is typical for this type of suspension shock absorber.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to provide a balance between performance and comfort by restoring the original handling characteristics of the vehicle. These shocks are engineered to meet or exceed OEM specifications, making them suitable replacements for worn or damaged shocks on compatible Chevrolet, Pontiac, and Toyota vehicles. The Excel-G series focuses on delivering consistent damping and ride quality without altering the vehicle’s factory suspension dynamics.

Common Applications and Problem Solving

• Restores factory ride comfort and handling on Chevrolet Acadian and Pontiac Chevette
• Improves suspension response on Toyota Corolla, Corona, and T1000 models
• Reduces excessive bouncing and body roll caused by worn shocks
• Eliminates noise and vibration from deteriorated shock absorbers
• Prevents premature tire wear due to poor suspension damping

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Inspect mounting points for wear or damage prior to shock replacement
• Use proper tools to avoid damage to mounts and fasteners
• Replace shocks in pairs (front or rear) to maintain balanced suspension performance
• Check alignment after installation to ensure proper handling

Quality Assurance and Warranty

KYB Excel-G shock absorbers, including part number 343147, are manufactured to meet strict quality standards and OEM specifications. Each unit undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.