KYB KG5478 Shock Absorber - Front

Overview of KYB Gas-a-just Suspension Shock Absorber KG5478

The KYB Gas-a-just shock absorber KG5478 is engineered for reliable suspension performance on Chevrolet and GMC trucks and SUVs. Designed to restore original handling and control, this shock absorber is compatible with models such as the Chevrolet C1500, Tahoe, and GMC Yukon.

• Compressed length: 9.57 inches
• Extended length: 14.09 inches
• Stroke length: 4.53 inches
• Lower mount type: E3 (55x77x10)
• Upper mount type: S1
• Includes R-stop for rebound control
• No dust cover or internal rebound spring included

Detailed Product Features and Specifications

This KYB Gas-a-just shock absorber (part number KG5478) features a precise compressed length of 9.57 inches and an extended length of 14.09 inches, providing a stroke length of 4.53 inches. The lower mount uses an E3 type with dimensions 55x77x10, while the upper mount is an S1 type, ensuring proper fitment and secure installation on compatible Chevrolet and GMC vehicles. The shock absorber includes an R-stop to help control rebound, but it does not have a dust cover or internal rebound spring.

About the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is designed to offer a direct replacement shock absorber that matches the original equipment specifications for many trucks and SUVs. This product line focuses on restoring the vehicle's original ride quality and handling characteristics by using gas-charged technology to reduce fade and improve control. The KG5478 shock absorber is part of this line, providing consistent performance for Chevrolet and GMC models.

Compatible Vehicles and Common Applications

• Chevrolet C1500, C1500 Suburban, C2500, C2500 Suburban, C3500
• Chevrolet Express 1500, 2500, 3500
• Chevrolet Tahoe
• GMC Savana 1500, 2500, 3500
• GMC Yukon

Issues Addressed by KYB Gas-a-just KG5478 Shock Absorber

• Reduced vehicle stability and poor handling on rough roads
• Excessive bouncing or swaying during acceleration and braking
• Uneven tire wear caused by worn suspension components
• Decreased ride comfort due to shock absorber failure
• Loss of control on uneven or off-road surfaces

Installation Notes and Tips

When installing the KYB Gas-a-just KG5478 shock absorber, ensure the vehicle is securely lifted and supported. Verify the upper and lower mount types (S1 upper and E3 lower) match the vehicle’s mounting points. It is recommended to replace shocks in pairs to maintain balanced suspension performance. No dust cover is included, so inspect the mounting area for debris or damage before installation.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just KG5478 shock absorber to meet or exceed original equipment standards. This part undergoes rigorous testing to ensure durability and consistent performance. Warranty coverage details should be confirmed with the distributor or manufacturer, as KYB typically offers limited warranties on their suspension components.