KYB KG5573 Shock Absorber - Rear

Overview of KYB Gas-a-just Suspension Shock Absorber KG5573

The KYB Gas-a-just suspension shock absorber KG5573 is engineered for reliable performance in select Buick, Cadillac, and Oldsmobile vehicles. Designed to restore original handling and ride quality, this shock absorber is compatible with models such as the Eldorado, Riviera, Seville, and Toronado.

• Compressed length: 15.16 inches
• Extended length: 22.44 inches
• Stroke length: 7.28 inches
• Lower mount type: E2 (12x41)
• Upper mount type: E2 (12x57)
• Includes dust cover for protection
• R-stop feature included for controlled rebound

Detailed Product Features and Specifications

The KYB Gas-a-just KG5573 shock absorber features precise dimensions with a compressed length of 15.16 inches and an extended length of 22.44 inches, providing a stroke length of 7.28 inches. The shock mounts use E2 style fittings, with the lower mount measuring 12x41 and the upper mount 12x57, ensuring proper fitment and secure installation. A dust cover is included to protect the internal components from debris and extend service life. The design incorporates an R-stop to control rebound, enhancing vehicle stability during operation. This shock absorber does not include an internal rebound spring or B-stop, focusing on a straightforward gas-charged damping system.

About the Gas-a-just Product Line

KYB's Gas-a-just line is known for its gas-charged shock absorbers that provide consistent damping performance and improved ride control. The Gas-a-just shocks are designed to replace original equipment with a direct-fit solution that maintains factory ride height and handling characteristics. The KG5573 model continues this tradition, offering reliable suspension performance for classic Buick, Cadillac, and Oldsmobile vehicles.

Applications and Problem Solving

• Restores proper damping for Buick Eldorado, Riviera, Cadillac Seville, and Oldsmobile Toronado
• Reduces excessive bouncing and improves ride comfort
• Eliminates noise and vibration caused by worn shocks
• Prevents bottoming out and harsh impacts during driving
• Maintains vehicle stability and control during cornering and braking

Installation Notes and Tips

When installing the KYB Gas-a-just KG5573 shock absorber, verify the correct orientation of the E2 upper and lower mounts to ensure proper fitment. The included dust cover should be inspected for damage and positioned correctly to protect the shock shaft. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Use appropriate tools to avoid damage to mounting points and torque fasteners to manufacturer specifications.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just KG5573 shock absorber to meet or exceed OEM standards for durability and performance. The product undergoes rigorous testing to ensure consistent damping characteristics and long service life. While specific warranty details are not provided here, KYB typically offers a limited warranty covering defects in materials and workmanship. Consult KYB or authorized distributors for exact warranty terms.