KYB 551605 Suspension Strut - Front

Overview of KYB Gas-a-just Suspension Strut 551605

The KYB Gas-a-just suspension strut 551605 is engineered for Cadillac CTS models, providing reliable damping performance. Designed to restore original handling and ride quality, this strut meets precise fitment specifications for a seamless replacement.

• Compressed length: 18.89 inches
• Extended length: 22.02 inches
• Stroke length: 3.13 inches
• Lower mount type: E3 (83.2x106x0)
• Upper mount type: 10x1.50
• No dust cover included
• No internal rebound spring
• No B-stop or R-stop

Detailed Product Description

This KYB Gas-a-just suspension strut (part number 551605) is specifically designed for Cadillac CTS vehicles, ensuring compatibility and proper fitment. The strut features a compressed length of 18.89 inches and an extended length of 22.02 inches, with a stroke length of 3.13 inches to provide consistent damping throughout suspension travel. The lower mount uses an E3 type fitting (83.2x106x0), while the upper mount is sized at 10x1.50, matching the original equipment specifications for a direct replacement. This strut does not include a dust cover or internal rebound spring, and it lacks B-stop and R-stop components, which aligns with the original design for this application.

About the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is designed to offer a gas-charged strut that delivers consistent damping performance and improved ride control. This product line focuses on restoring the vehicle's original handling characteristics by using a high-pressure gas charge to reduce aeration and foaming inside the shock. The 551605 strut is part of this line, providing Cadillac CTS owners with a reliable suspension component that meets factory specifications.

Common Applications and Problem Solving

• Restores proper ride height and suspension travel on Cadillac CTS
• Eliminates excessive bouncing or poor damping response
• Reduces body roll and improves vehicle stability
• Addresses uneven tire wear caused by worn struts
• Improves overall handling and braking performance

Installation Notes and Tips

When installing the KYB Gas-a-just suspension strut 551605 on a Cadillac CTS, ensure the vehicle is securely lifted and supported. Verify the upper and lower mount types match the vehicle’s specifications before installation. Since this strut does not include a dust cover or internal rebound spring, inspect existing components for wear and replace if necessary. Proper torque specifications should be followed to maintain safety and performance.

Quality Assurance and Warranty

KYB suspension components, including the Gas-a-just 551605 strut, are manufactured to meet or exceed OEM standards. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. This ensures that the part maintains durability and performance throughout its service life when installed correctly.