KYB 344383 Shock Absorber - Front

Overview of KYB Excel-G Suspension Shock Absorber 344383

The KYB Excel-G Suspension Shock Absorber 344383 is engineered to restore the original ride quality and handling of your Chevrolet or GMC truck. Designed specifically for heavy-duty models like the Silverado 2500 HD and Sierra 3500, this shock absorber offers reliable performance and durability.

• Compressed Length: 10.08 inches
• Extended Length: 15.59 inches
• Stroke Length: 5.51 inches
• Lower Mount Type: E2 (14.6x34)
• Upper Mount Type: S1
• Includes Dust Cover for added protection
• R-stop feature included for controlled rebound

Detailed Product Features and Specifications

This KYB Excel-G shock absorber (part number 344383) is designed with precise dimensions to fit a range of Chevrolet and GMC heavy-duty trucks, including the Avalanche 2500, Sierra 1500 HD Classic, Silverado 3500 Classic, and Yukon XL 2500. The compressed length of 10.08 inches and extended length of 15.59 inches provide a stroke length of 5.51 inches, ensuring optimal suspension travel and vehicle stability. The lower mount type E2 (14.6x34) and upper mount type S1 are engineered for secure installation and compatibility with factory mounting points. A dust cover is included to protect the shock absorber from dirt and debris, extending its service life. The R-stop feature helps control rebound, improving ride comfort and handling without the need for an internal rebound spring.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore original equipment ride quality and handling characteristics. This product line focuses on matching the factory specifications for compression and rebound, making it a suitable replacement for worn shocks on Chevrolet and GMC trucks. The Excel-G shocks are engineered to provide consistent performance and durability, making them a practical choice for maintaining vehicle stability and control.

Common Applications and Problem Solving

• Restores factory ride quality on Chevrolet Silverado 1500 HD and GMC Sierra 2500 HD
• Reduces excessive bouncing and body roll during driving
• Improves vehicle handling and stability under load
• Eliminates noise and vibration caused by worn shocks
• Protects suspension components by maintaining proper damping

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344383, ensure the vehicle is securely lifted and supported. Verify the lower mount type E2 and upper mount type S1 match the vehicle’s mounting points before installation. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Inspect related suspension components for wear during installation and replace as necessary. The included dust cover should be positioned correctly to protect the shock absorber from contaminants.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This part number 344383 undergoes rigorous quality control testing to maintain consistent damping characteristics. KYB typically offers a limited warranty on Excel-G shocks; please refer to KYB’s official warranty documentation for specific terms and conditions.