KYB KG5780 Shock Absorber - Front

Overview of KYB Gas-a-just Suspension Shock Absorber KG5780

The KYB Gas-a-just shock absorber KG5780 is designed to restore the original handling and control of your Chevrolet Express 1500, Express 2500, GMC Savana 1500, or Savana 2500. This suspension shock absorber provides reliable damping performance tailored to these specific full-size vans.

• Compressed length: 9.05 inches
• Extended length: 12.99 inches
• Stroke length: 3.94 inches
• Lower mount type: E3 (51.6x87x15)
• Upper mount type: S1
• Includes dust cover for added protection
• R-stop feature included for controlled rebound

About the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is engineered to provide consistent gas pressure and smooth damping for vehicles requiring precise suspension control. This product line focuses on delivering a balance between comfort and handling, making it suitable for the Chevrolet Express and GMC Savana vans where load and ride quality are critical. The KG5780 shock absorber benefits from this technology to maintain vehicle stability under various driving conditions.

Detailed Product Description

The KYB Gas-a-just KG5780 shock absorber features a compressed length of 9.05 inches and an extended length of 12.99 inches, with a stroke length of 3.94 inches, ensuring proper fitment and travel for the suspension system of Chevrolet Express 1500/2500 and GMC Savana 1500/2500 models. The lower mount uses an E3 type with dimensions 51.6x87x15, while the upper mount is an S1 type, providing secure and precise installation. A dust cover is included to protect the internal components from dirt and debris, extending the service life of the shock absorber. The internal design includes an R-stop feature to control rebound, enhancing ride stability without an internal rebound spring or B-stop.

Common Applications and Problem Solving

• Restores proper suspension damping for Chevrolet Express and GMC Savana vans
• Reduces excessive bouncing and improves ride comfort
• Minimizes body roll during cornering and heavy load conditions
• Addresses uneven tire wear caused by worn shocks
• Improves vehicle control and braking stability

Installation Notes and Tips

When installing the KYB Gas-a-just KG5780 shock absorber, ensure the vehicle is securely lifted and supported. Verify the lower mount type E3 and upper mount type S1 match the vehicle’s suspension points. The included dust cover should be positioned correctly to protect the shock shaft. It is recommended to replace shocks in pairs to maintain balanced handling. Check for any suspension component wear that may affect performance before installation.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just KG5780 shock absorber to meet or exceed OEM specifications for Chevrolet Express and GMC Savana models. The product undergoes rigorous quality control to ensure durability and consistent performance. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.