Monroe 58552 Shock Absorber and Coil Spring Assembly - Front

Monroe Load Adjusting Shock Absorber Overview

The Monroe Load Adjusting Shock Absorber 58552 is engineered to provide reliable suspension performance for Chevrolet and GMC trucks and SUVs. Designed specifically for models like the Blazer, K10, K1500, and Suburban variants, this shock absorber assembly helps maintain vehicle stability under varying load conditions.

• Part Number: 58552
• Compressed Length: 11.125 inches
• Extended Length: 18 inches
• Travel Length: 6.875 inches
• Includes metal dust shield for enhanced durability
• Upper and lower loop bushing & sleeve mounts for secure fitment
• Compatible with Chevrolet and GMC full-size trucks and SUVs

Detailed Product Features and Specifications

This suspension shock absorber and coil spring assembly features a compressed length of 11.125 inches and an extended length of 18 inches, providing a travel length of 6.875 inches to accommodate suspension movement. The metal dust shield protects internal components from debris and corrosion, extending the service life of the shock absorber. Both upper and lower mounts use loop bushing and sleeve designs, with the lower mount featuring a 1/2 inch sleeve ID by 1.3/8 inch sleeve OAL, and the upper mount a 1/2 inch sleeve ID by 2.1/4 inch sleeve OAL, ensuring a precise and secure installation.

Load Adjusting Shock Absorber Product Line

The Monroe Load Adjusting Shock Absorber line is designed to adapt to varying vehicle loads, improving ride quality and handling stability. This product line is engineered to maintain consistent damping performance whether the vehicle is lightly loaded or carrying heavy cargo, making it suitable for Chevrolet and GMC trucks and SUVs that frequently experience changing load conditions.

Applications and Problem Solving

• Reduces excessive body roll and sway during cornering
• Improves ride comfort when carrying heavy loads
• Minimizes suspension bottoming out under load
• Enhances vehicle stability on uneven or rough terrain
• Prevents premature wear of suspension components

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before removing the old shock absorber. Verify that the upper and lower mounting points correspond to the loop bushing and sleeve mount specifications (Ls41 upper, Ls37 lower). Inspect mounting hardware and replace if worn or damaged. The metal dust shield should be positioned correctly to protect the shock absorber shaft. No additional parts pack is included, so retain existing mounting hardware if reusable.

Quality Assurance and Warranty

Monroe shock absorbers are manufactured to meet or exceed OEM standards for durability and performance. The Load Adjusting Shock Absorber 58552 undergoes rigorous testing to ensure consistent damping and long service life. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.