KYB 3440055 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 3440055

The KYB Excel-G Suspension Shock Absorber 3440055 is engineered for Jeep Grand Cherokee models requiring reliable suspension performance. Designed to restore original handling and control, this shock absorber offers precise fitment and durable construction for consistent ride quality.

• Compatible with Jeep Grand Cherokee vehicles
• Compressed length: 16.61 inches
• Extended length: 22.55 inches
• Stroke length: 5.94 inches
• Lower mount type: Special
• Upper mount type: S1 (12mm)
• Includes R-stop for enhanced suspension travel control
• Does not include dust cover or internal rebound spring

Detailed Features and Specifications

This KYB Excel-G shock absorber, part number 3440055, features a compressed length of 16.61 inches and an extended length of 22.55 inches, providing a stroke length of 5.94 inches. The lower mount is a special type designed to fit specific Jeep Grand Cherokee suspension configurations, while the upper mount uses an S1 (12mm) design for secure attachment. The inclusion of an R-stop helps prevent overextension of the shock, contributing to suspension durability. This model does not include a dust cover or internal rebound spring, which aligns with the original equipment design for this vehicle application.

About the KYB Excel-G Product Line

The Excel-G line from KYB is developed to restore the original ride and handling characteristics of vehicles by using high-quality components and precise engineering. This product line focuses on matching the original equipment specifications, making it suitable for Jeep Grand Cherokee owners seeking a direct replacement shock absorber that maintains factory performance standards.

Common Applications and Problem Solving

• Restores vehicle stability and control on uneven terrain
• Reduces excessive bouncing and body roll during driving
• Improves braking performance by maintaining tire contact
• Addresses worn or leaking shock absorbers in Jeep Grand Cherokee
• Enhances overall ride comfort and suspension response

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 3440055 on a Jeep Grand Cherokee, ensure the vehicle is securely lifted and supported. Verify the special lower mount and S1 (12mm) upper mount align correctly with the suspension components. It is recommended to replace shocks in pairs to maintain balanced handling. Check for any suspension component wear during installation and torque mounting hardware to manufacturer specifications.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed original equipment standards. This part number 3440055 undergoes rigorous quality control to ensure durability and consistent performance. KYB typically offers a limited warranty on their suspension products; please refer to KYB’s official warranty documentation for specific terms related to this shock absorber.