KYB 344043 Shock Absorber - Front

Reliable Suspension Shock Absorber for Chevrolet and Nissan Trucks

The KYB Excel-G Suspension Shock Absorber 344043 is engineered to restore the original ride quality of your Chevrolet 720, Nissan D21, Frontier, LUV, or Pickup. Designed to provide consistent damping performance, this shock absorber helps maintain vehicle stability and control under various driving conditions.

• Compressed length: 8.07 inches
• Extended length: 12.4 inches
• Stroke length: 4.33 inches
• Lower mount type: E2 (12x32)
• Upper mount type: S1
• Includes dust cover for added protection
• No internal rebound spring, B-stop, or R-stop

Detailed Specifications and Features

This KYB Excel-G shock absorber, part number 344043, features a compressed length of 8.07 inches and an extended length of 12.4 inches, providing a stroke length of 4.33 inches. The lower mount uses an E2 (12x32) configuration, while the upper mount is type S1, 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 typical for this application.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore original equipment ride quality and handling. These shocks and struts are engineered to meet or exceed OEM specifications, making them suitable replacements for worn or damaged suspension components. The Excel-G series focuses on providing consistent damping performance to improve vehicle stability and comfort, which is essential for trucks like the Chevrolet 720 and Nissan Frontier.

Compatible Vehicles and Common Applications

• Chevrolet 720
• Nissan D21
• Nissan Frontier
• Nissan LUV
• Nissan Pickup

This shock absorber is specifically designed for front suspension use on these models, ensuring proper fit and function.

Common Suspension Issues Addressed

• Reduced ride comfort due to worn shocks
• Excessive bouncing or body roll during driving
• Uneven tire wear caused by poor damping
• Decreased vehicle stability on rough roads
• Noise or vibration from damaged suspension components

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344043, ensure the vehicle is securely lifted and supported. Verify the upper and lower mount types (S1 upper, E2 lower) match the vehicle’s suspension mounts. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect related suspension components such as bushings and mounts for wear during installation.

Quality Assurance and Warranty

KYB Excel-G shocks are manufactured to meet strict quality standards and OEM specifications. This part number 344043 includes a dust cover to protect internal components and enhance durability. KYB typically offers a limited warranty on their Excel-G line; please refer to KYB’s official documentation for specific warranty details.