KYB 344072 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 344072

The KYB Excel-G Suspension Shock Absorber 344072 is engineered to restore the original ride quality and handling of your Chevrolet or GMC truck or SUV. Designed specifically for models such as the Chevrolet Blazer, C10, K5 Blazer, and GMC Jimmy, this shock absorber offers reliable performance and durability.

• Compressed length: 13.78 inches
• Extended length: 23.31 inches
• Stroke length: 9.53 inches
• Lower mount type: E2 (14.6x42)
• Upper mount type: E1
• Includes dust cover for added protection
• No internal rebound spring, B-stop, or R-stop

Detailed Product Features and Specifications

This KYB Excel-G shock absorber features a precise compressed length of 13.78 inches and an extended length of 23.31 inches, providing a stroke length of 9.53 inches. The lower mount uses an E2 type (14.6x42), while the upper mount is an E1 type, ensuring proper fitment and secure installation on compatible vehicles. The included dust cover helps protect the shock shaft from dirt and debris, extending the service life of the component. This model does not include an internal rebound spring or bump stops (B-stop and R-stop), which is consistent with the original equipment design for the specified Chevrolet and GMC models.

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 your vehicle. This product line is engineered to meet or exceed OEM specifications, making it suitable for drivers looking to maintain factory ride quality. The Excel-G shock absorbers are a common replacement choice for Chevrolet and GMC trucks and SUVs, including the Blazer, C10, and K5 Blazer series.

Compatible Vehicles and Common Applications

• Chevrolet Blazer and K5 Blazer
• Chevrolet C10, C20, and C1500 series trucks and Suburbans
• GMC Jimmy and R-series trucks including R10, R20, and R1500
• Various Suburban and heavy-duty models such as C2500, K2500, and P2500

Issues Addressed by KYB Excel-G Shock Absorber 344072

• Reduced vehicle stability and poor handling on rough roads
• Excessive bouncing or swaying during cornering or braking
• Uneven tire wear caused by worn suspension components
• Increased stopping distances due to compromised shock performance
• Noise and vibration from damaged or leaking shocks

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344072, ensure the vehicle is securely lifted and supported. Verify the correct orientation of the E1 upper mount and E2 lower mount to match factory specifications. The included dust cover should be positioned properly to protect the shock shaft. It is recommended to replace shocks in pairs (both front or both rear) to maintain balanced handling. Check for any additional suspension component wear during installation.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet strict quality standards and OEM specifications. This part number 344072 undergoes rigorous testing to ensure durability and consistent performance. KYB typically offers a limited warranty on their Excel-G line, covering defects in materials and workmanship. Refer to KYB’s official warranty documentation for specific terms and conditions.