KYB 554379 Shock Absorber - Rear

Overview of KYB Gas-a-just Suspension Shock Absorber 554379

The KYB Gas-a-just shock absorber 554379 is engineered for Chrysler and Dodge vehicles, specifically designed for the Grand Caravan and Town & Country models. This suspension shock absorber provides reliable damping performance to maintain vehicle stability and ride comfort.

• Compressed length: 10.31 inches
• Extended length: 15 inches
• Stroke length: 4.69 inches
• Lower and upper mount type: E2(12x41)
• Includes dust cover for protection
• R-stop feature included, no internal rebound spring or B-stop

Detailed Product Features and Specifications

The KYB Gas-a-just 554379 shock absorber features a precise compressed length of 10.31 inches and an extended length of 15 inches, providing a stroke length of 4.69 inches. Both the lower and upper mounts utilize the E2(12x41) type, ensuring proper fitment and secure installation on compatible Chrysler Grand Caravan and Dodge Town & Country models. The inclusion of a dust cover helps protect the shock absorber from dirt and debris, extending its service life. This model incorporates an R-stop to limit rebound travel, but does not include an internal rebound spring or B-stop, which aligns with the original equipment specifications for these vehicles.

About the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is designed to provide consistent gas-charged shock absorbers that restore original handling and control characteristics. This product line focuses on delivering reliable damping performance with a direct fit for specific vehicle applications, such as the Chrysler Grand Caravan and Dodge Town & Country. The 554379 shock absorber is part of this line, offering a balance of durability and ride quality tailored to these minivan models.

Common Applications and Problem Solving

• Reduces excessive bouncing and improves ride stability on Chrysler Grand Caravan and Dodge Town & Country
• Addresses uneven tire wear caused by worn suspension components
• Minimizes body roll and sway during cornering and braking
• Restores proper suspension travel and damping response
• Prevents bottoming out and harsh impacts from road irregularities

Installation Notes and Tips

When installing the KYB Gas-a-just 554379 shock absorber, ensure the vehicle is securely lifted and supported. Verify the E2(12x41) mount compatibility on both upper and lower points before installation. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Inspect related suspension components such as bushings and mounts for wear during installation. The included dust cover should be properly positioned to protect the shock absorber shaft from contaminants.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just 554379 shock absorber to meet or exceed OEM specifications for Chrysler and Dodge vehicles. This product undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers a limited warranty covering defects in materials and workmanship. Refer to KYB’s official documentation for exact warranty terms.