KYB 344266 Shock Absorber - Front

Overview of KYB Excel-G Suspension Shock Absorber 344266

The KYB Excel-G Suspension Shock Absorber 344266 is engineered to restore the original ride quality and handling of your vehicle. Designed specifically for select Cadillac, Chevrolet, and GMC models, this shock absorber offers reliable performance and durability.

• Compressed Length: 10.63 inches
• Extended Length: 16.34 inches
• Stroke Length: 5.71 inches
• Lower Mount Type: E2 (12.8x41.3)
• Upper Mount Type: E2 (12.8x62)
• Includes Dust Cover for protection
• R-stop included for controlled rebound
• No internal rebound spring or B-stop

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to provide a balance between comfort and control by restoring original equipment ride quality. This product line focuses on matching the factory specifications for compression and rebound, making it suitable for vehicles like the Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade. The Excel-G shock absorbers are engineered to reduce noise and vibration while maintaining consistent handling characteristics.

Detailed Product Description

The KYB Excel-G shock absorber with part number 344266 features a compressed length of 10.63 inches and an extended length of 16.34 inches, providing a stroke length of 5.71 inches. The shock is equipped with E2 type mounts on both the upper (12.8x62) and lower (12.8x41.3) ends, ensuring a secure fit for compatible vehicles. A dust cover is included to protect the internal components from dirt and debris, extending the service life of the shock absorber. The presence of an R-stop helps control rebound, improving vehicle stability during driving. This shock absorber does not include an internal rebound spring or B-stop, which aligns with the original equipment design for the specified models.

Compatible Vehicles and Common Applications

• Cadillac Escalade
• Chevrolet Astro, Blazer, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Safari, Tahoe
• GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Safari, Yukon

This shock absorber is suitable for restoring suspension performance on these models, addressing issues such as:

• Excessive bouncing or poor ride comfort
• Reduced vehicle stability during cornering
• Uneven tire wear caused by worn shocks
• Increased stopping distances due to poor shock absorption
• Noise and vibration from damaged or leaking shocks

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 344266, ensure the vehicle is securely lifted and supported. Verify the correct orientation of the E2 upper and lower mounts to match factory specifications. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect mounting hardware and replace if worn or damaged. The included dust cover should be properly seated to protect the shock absorber from contaminants.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed original equipment standards. The part number 344266 undergoes rigorous quality control to ensure durability and consistent performance. KYB typically offers a limited warranty on their Excel-G line, covering defects in materials and workmanship. Refer to KYB’s official warranty documentation for specific terms and conditions.