Monroe 34676 Shock Absorber - Rear

Monroe Gas-Magnum Shock Absorber Overview

The Monroe Gas-Magnum Shock Absorber part number 34676 is engineered to provide reliable suspension performance for Chevrolet and GMC full-size pickup trucks. Designed specifically for models like the Chevrolet Silverado 1500 and GMC Sierra 1500, this shock absorber helps maintain vehicle stability and control under various driving conditions.

• Compressed length: 15.5 inches
• Travel length: 8.25 inches
• Extended length: 23.75 inches
• Metal dust shield included for enhanced durability
• Extended bumper stop for improved impact absorption
• Loop bushing and sleeve mounts (9/16" sleeve ID x 1.5/8" sleeve OAL) on both upper and lower mounts

Features of the Gas-Magnum Shock Absorber

The Monroe Gas-Magnum Shock Absorber line is designed to deliver consistent damping performance using pressurized nitrogen gas technology. This helps reduce shock fade and improves handling response. The 34676 model includes a metal dust shield to protect internal components from dirt and debris, extending the service life of the shock. Its extended bumper stop provides additional cushioning during full suspension compression, which is critical for trucks frequently carrying heavy loads or towing.

Technical Specifications and Compatibility

This suspension shock absorber has a compressed length of 15.5 inches and a travel length of 8.25 inches, resulting in an extended length of 23.75 inches. Both the upper and lower mounts use loop bushing and sleeve mounts with a 9/16" sleeve inner diameter and 1.5/8" outer sleeve length, ensuring a secure fit. The part number 34676 is compatible with Chevrolet C1500, Silverado 1500, Silverado 1500 Classic, and GMC Sierra 1500 and Sierra 1500 Classic models, making it a direct replacement for factory shocks on these vehicles.

Common Suspension Issues Addressed

• Reduced vehicle stability and control during cornering or braking
• Excessive bouncing or rough ride quality on uneven roads
• Premature tire wear caused by poor shock absorption
• Increased body roll when carrying heavy loads or towing
• Noise or vibration from worn or damaged shocks

Installation Notes and Tips

When installing the Monroe Gas-Magnum Shock Absorber 34676, ensure the vehicle is safely supported and the suspension is unloaded. Verify that the loop bushing and sleeve mounts align correctly with the vehicle’s mounting points. The metal dust shield should be inspected for proper positioning to protect the shock shaft. No additional parts pack is included, so retain any original mounting hardware if reusable or source replacements as needed. Proper torque specifications should be followed to avoid mounting issues.

Quality Assurance and Warranty

Monroe manufactures the Gas-Magnum Shock Absorber line to meet or exceed OEM standards for durability and performance. The use of nitrogen gas pressurization reduces shock fade and extends service life. While specific warranty details for part number 34676 are not provided here, Monroe typically offers limited warranties on their shock absorbers covering defects in materials and workmanship. Consult Monroe or the product documentation for exact warranty terms.