Monroe 911257 Shock Absorber - Front

Monroe Reflex Light Truck Shock Absorber Overview

The Monroe Reflex Light Truck Shock Absorber 911257 is engineered to provide reliable suspension performance for heavy-duty vehicles. Designed specifically for Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models, this shock absorber helps maintain vehicle stability and control under demanding conditions.

• Compressed length: 9.875 inches
• Extended length: 14.125 inches
• Travel length: 4.25 inches
• Metal dust shield included for enhanced durability
• Lower mount: Cross pin mount with closed ends and 5/16" hole ID
• Upper mount: Stem mount with 2.3/8" stem length and 3/8"-16 thread pitch
• Includes parts pack P01136 for installation

Reflex Light Truck Shock Absorber Product Line

The Monroe Reflex Light Truck Shock Absorber line is designed to meet the suspension needs of light trucks and heavy-duty vans. This product line focuses on delivering consistent damping performance and durability, making it suitable for vehicles like the Chevrolet Express and GMC Savana series. The 911257 part number represents a shock absorber built to handle the weight and load requirements of these models while providing a smooth ride.

Detailed Product Description

This Monroe shock absorber features a compressed length of 9.875 inches and an extended length of 14.125 inches, allowing for a travel length of 4.25 inches. It is equipped with a metal dust shield to protect the internal components from dirt and debris, extending the service life of the shock. The lower mounting uses a cross pin mount with closed ends and a 5/16" hole ID on both ends, while the upper mounting is a stem mount with a 2.3/8" stem length and 3/8"-16 thread pitch, ensuring secure attachment to the vehicle's suspension system.

Common Applications and Problem Solving

• Reduces excessive bouncing and improves ride comfort on Chevrolet Express 2500 and 3500 models
• Enhances vehicle control and stability for GMC Savana 2500 and 3500 vans
• Addresses suspension wear caused by heavy loads and frequent driving
• Minimizes noise and vibration from worn or damaged shocks
• Prevents premature tire wear due to poor shock absorber performance

Installation Notes and Tips

When installing the Monroe Reflex Light Truck Shock Absorber 911257, ensure the vehicle is securely lifted and supported. Verify the correct orientation of the upper stem mount and lower cross pin mount. Use the included parts pack P01136 for proper installation hardware. It is recommended to replace shocks in pairs to maintain balanced suspension performance.

Quality Assurance and Warranty

Monroe manufactures the Reflex Light Truck Shock Absorber 911257 to meet strict quality standards. The metal dust shield protects internal components, contributing to long service life. While specific warranty details are not provided here, Monroe typically offers limited warranties on their shock absorbers to cover defects in materials and workmanship.