KYB 344040 Shock Absorber - Front

Overview of KYB Excel-G Suspension Shock Absorber 344040

The KYB Excel-G Suspension Shock Absorber 344040 is engineered to restore the original ride quality and handling of your vehicle. Designed specifically for Chevrolet, GMC, and Isuzu models, this shock absorber offers reliable performance and durability for daily driving conditions.

• Compressed length: 8.27 inches
• Extended length: 12.8 inches
• Stroke length: 4.53 inches
• Lower mount type: E3 (56x82x15)
• Upper mount type: S1
• No dust cover included
• No internal rebound spring
• No B-stop or R-stop

Detailed Product Description

This KYB Excel-G shock absorber, part number 344040, is designed to meet or exceed OEM specifications for suspension performance. With a compressed length of 8.27 inches and an extended length of 12.8 inches, it provides a stroke length of 4.53 inches, ensuring smooth and controlled suspension travel. The lower mount features an E3 type with dimensions 56x82x15, while the upper mount uses an S1 type, making it compatible with specific Chevrolet, GMC, and Isuzu models including Blazer, Hombre, Jimmy, S10, S10 Blazer, S15, S15 Jimmy, and Sonoma.

The Excel-G product line focuses on restoring original equipment ride quality by using a twin-tube design and high-quality valving. This shock absorber does not include a dust cover or internal rebound spring, which aligns with the original equipment design for the compatible vehicles. The absence of B-stop and R-stop components indicates it is intended for standard suspension setups without additional bump or rebound stops.

Compatible Vehicles and Applications

• Chevrolet Blazer
• Chevrolet S10 and S10 Blazer
• Chevrolet S15 and S15 Jimmy
• GMC Jimmy and Sonoma
• Isuzu Hombre

This shock absorber is suitable for drivers looking to replace worn or damaged shocks on these specific models to maintain proper suspension function and vehicle stability.

Common Issues Addressed by KYB Excel-G 344040

• Reduced ride comfort due to worn shocks
• Excessive body roll or sway during cornering
• Uneven tire wear caused by poor suspension damping
• Increased stopping distances from unstable suspension
• Noise or vibration from failing shock absorbers

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344040, ensure the vehicle is securely lifted and supported. Verify the lower mount type E3 and upper mount type S1 match the vehicle’s suspension mounts. Since this shock does not include a dust cover, inspect the mounting area for debris or damage before installation. It is recommended to replace shocks in pairs to maintain balanced suspension performance.

Quality Assurance and Warranty

KYB Excel-G shocks are manufactured to meet strict quality standards and are designed to provide consistent performance over time. While specific warranty details for part number 344040 should be confirmed with the supplier, KYB typically offers a limited warranty covering defects in materials and workmanship.