KYB 344483 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 344483

The KYB Excel-G Suspension Shock Absorber 344483 is engineered to restore the original ride quality and handling of your Chevrolet Express 1500, Express 3500, GMC Savana 1500, or Savana 3500. Designed with precise dimensions and durable components, this shock absorber provides reliable suspension performance for your vehicle.

• Compressed Length: 13.5 inches
• Extended Length: 21.85 inches
• Stroke Length: 8.35 inches
• Lower Mount Type: E2 (14.6x41)
• Upper Mount Type: E3 (61.6x87x0)
• Includes Dust Cover for protection
• R-stop included for controlled rebound
• No internal rebound spring or B-stop

Detailed Product Features and Specifications

This KYB Excel-G shock absorber, part number 344483, is specifically designed for select Chevrolet and GMC full-size vans. The shock features a compressed length of 13.5 inches and an extended length of 21.85 inches, providing an 8.35-inch stroke length to accommodate suspension travel. The lower mount uses an E2 style with dimensions of 14.6 by 41 mm, while the upper mount is an E3 type measuring 61.6 by 87 mm. A dust cover is included to protect the internal components from dirt and debris, enhancing durability. The shock absorber incorporates an R-stop to control rebound but does not include an internal rebound spring or B-stop, which aligns with the original equipment design for these vehicles.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to provide a balance between performance and comfort by restoring original equipment ride quality. This product line focuses on matching the factory specifications for shocks and struts, making it suitable for drivers who want to maintain the handling characteristics of their Chevrolet Express or GMC Savana vans. The Excel-G shocks are engineered to reduce noise and vibration while improving overall vehicle stability.

Common Applications and Problem Solving

• Restores proper suspension damping for Chevrolet Express 1500 and 3500 models
• Improves ride comfort and handling on GMC Savana 1500 and 3500 vans
• Addresses excessive bouncing or swaying during driving
• Reduces uneven tire wear caused by worn shocks
• Eliminates noise and vibration from damaged or leaking shock absorbers

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344483, ensure the vehicle is securely lifted and supported. Verify the correct orientation of the upper and lower mounts, matching the E3 upper mount and E2 lower mount specifications. Inspect mounting hardware and replace if worn or damaged. It is recommended to replace shocks in pairs to maintain balanced suspension performance. After installation, perform a test drive to confirm proper operation and handling.

Quality Assurance and Warranty

KYB manufactures the Excel-G shock absorbers to meet or exceed original equipment standards. Each unit undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details for part number 344483 should be confirmed with the supplier, KYB typically offers a limited warranty covering defects in materials and workmanship.