KYB 339422 Suspension Strut - Front

Overview of KYB Excel-G Suspension Strut 339422

The KYB Excel-G Suspension Strut 339422 is engineered for reliable performance on Buick, Chevrolet, and GMC SUVs. Designed specifically for models like the Acadia, Acadia Limited, Enclave, and Traverse, this strut restores original handling and ride comfort.

• Compressed length: 11.85 inches
• Extended length: 18.22 inches
• Stroke length: 6.37 inches
• Upper mount type: 14x1.50
• Internal rebound spring included
• Right stop (R-stop) present, no bump stop (B-stop)
• No dust cover included

Detailed Product Features and Specifications

The KYB Excel-G 339422 suspension strut features a precise compressed length of 11.85 inches and an extended length of 18.22 inches, providing a stroke length of 6.37 inches. This ensures proper suspension travel and vehicle stability. The strut includes an internal rebound spring to maintain consistent damping performance and improve ride quality. It is designed with a 14x1.50 upper mount type for secure fitment. While it does not include a dust cover or bump stop, it incorporates a right stop (R-stop) to control suspension movement effectively.

About the KYB Excel-G Product Line

The Excel-G line by KYB is designed to restore original equipment (OE) ride quality and handling characteristics. This product line focuses on matching the original suspension specifications, making it suitable for drivers looking to maintain factory performance. The Excel-G struts, including part number 339422, are engineered to provide consistent damping and durability for Buick Acadia, Chevrolet Traverse, and GMC Acadia Limited and Enclave models.

Common Applications and Problem Solving

• Restores vehicle stability and control on Buick Acadia and GMC Enclave
• Eliminates excessive bouncing or harsh ride in Chevrolet Traverse
• Addresses uneven tire wear caused by worn suspension components
• Reduces noise and vibration from faulty struts
• Improves handling response and braking performance

Installation Notes and Tips

When installing the KYB Excel-G 339422 suspension strut, ensure the upper mount type 14x1.50 matches the vehicle’s specifications. Since this strut does not include a dust cover, inspect the existing dust boot for damage and replace if necessary to protect the strut shaft. Proper torque specifications should be followed to secure the strut assembly. It is recommended to replace struts in pairs to maintain balanced suspension performance.

Quality Assurance and Warranty

KYB manufactures the Excel-G 339422 suspension strut to meet or exceed original equipment standards. The internal rebound spring design contributes to consistent damping and durability. While specific warranty details are not provided here, KYB typically offers limited warranties on their suspension components. Verify warranty coverage with the product documentation or supplier.