Monroe 34531 Shock Absorber - Rear

Monroe Gas-Magnum Shock Absorber Overview

The Monroe Gas-Magnum Shock Absorber part number 34531 is engineered for reliable suspension performance on Chevrolet Express 3500 and GMC Savana 3500 vehicles. Designed to maintain vehicle stability and control, this shock absorber supports smooth handling under heavy load conditions.

• Compatible with Chevrolet Express 3500 and GMC Savana 3500
• Compressed length: 13.69 inches
• Extended length: 21.57 inches
• Travel length: 7.88 inches
• Lower mounting type: Loop bushing & sleeve mount (14mm sleeve ID x 1.9/16" sleeve OAL)
• Upper mounting type: Cross pin mount, closed ended with 5/16" hole ID (both ends) x 2.5 inches
• No dust shield or bumper stops included

Gas-Magnum Shock Absorber Product Line Details

The Monroe Gas-Magnum Shock Absorber line is designed to provide consistent damping performance for heavy-duty applications. This product line focuses on gas-charged technology to reduce shock fade and improve vehicle control, making it suitable for full-size vans like the Chevrolet Express 3500 and GMC Savana 3500. The 34531 model offers precise fitment and durability tailored to these vehicles' suspension requirements.

Technical Description and Features

Monroe part number 34531 features a compressed length of 13.69 inches and an extended length of 21.57 inches, providing a travel length of 7.88 inches. The lower mounting uses a loop bushing and sleeve mount with a 14mm sleeve inner diameter and 1.9/16 inch outer length, ensuring secure attachment. The upper mounting employs a cross pin mount with a closed end and 5/16 inch hole diameter on both ends, measuring 2.5 inches in length. This shock absorber does not include a dust shield or bumper stops, focusing on core suspension damping functionality.

Applications and Problem Solving

• Reduces excessive body roll and sway during cornering
• Improves ride comfort by absorbing road irregularities
• Maintains vehicle stability under heavy load or towing conditions
• Minimizes suspension wear by controlling rebound and compression
• Restores proper suspension travel and handling response

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before removing the old shock absorber. Verify the mounting codes (Ls43 for lower and Xp5 for upper) match the replacement part. Use appropriate tools to avoid damage to the loop bushing and cross pin mounts. It is recommended to replace shocks in pairs to maintain balanced suspension performance on Chevrolet Express 3500 and GMC Savana 3500 models.

Quality Assurance and Warranty

Monroe Gas-Magnum Shock Absorbers are manufactured to meet or exceed OEM specifications for durability and performance. While specific warranty details for part number 34531 are not provided here, Monroe typically offers limited warranties covering defects in materials and workmanship. Refer to Monroe's official documentation for complete warranty information.