Monroe 34920 Shock Absorber - Rear

Monroe Gas-Magnum Shock Absorber Overview

The Monroe Gas-Magnum Shock Absorber part number 34920 is engineered to provide reliable suspension performance for Chevrolet and GMC heavy-duty trucks. Designed specifically for models like the Chevrolet K30, K3500, GMC V30, and V3500, this shock absorber helps maintain vehicle stability and control under demanding conditions.

• Compressed length: 15.5 inches
• Travel length: 10.625 inches
• Extended length: 26.125 inches
• Metal dust shield included for enhanced durability
• Upper and lower mounting with loop bushing and sleeve mounts (9/16" sleeve ID x 1.5/8" sleeve OAL)
• No compressed or extended bumper stops

About the Gas-Magnum Shock Absorber Line

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 for trucks subjected to heavy loads and rough terrain. The 34920 model fits within this line, offering a balance of durability and ride control tailored for Chevrolet and GMC heavy-duty pickups.

Detailed Product Description

This Monroe 34920 shock absorber features a compressed length of 15.5 inches and an extended length of 26.125 inches, providing a travel length of 10.625 inches to accommodate suspension movement. The metal dust shield protects the piston rod from debris and corrosion, extending the service life of the shock. Both upper and lower mounts use loop bushings with sleeve mounts sized at 9/16" ID by 1.5/8" OAL, ensuring secure attachment and proper alignment. The absence of bumper stops indicates the shock is designed to rely on vehicle suspension components for travel limits.

Applications and Problem Solving

• Restores proper damping for Chevrolet K30 and K3500 trucks
• Improves ride stability on GMC V30 and V3500 models
• Reduces excessive bouncing and body roll under load
• Minimizes wear on suspension components by controlling travel
• Protects against dust and debris with a metal dust shield

Installation Notes and Tips

• Verify compatibility with Chevrolet K30, K3500, GMC V30, and V3500 before installation
• Ensure mounting bushings and sleeves are properly lubricated and aligned
• Check suspension components for wear or damage during replacement
• Use appropriate tools to avoid damaging the metal dust shield
• Follow vehicle manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Monroe shock absorbers are manufactured to meet or exceed OEM standards for durability and performance. The Gas-Magnum Shock Absorber 34920 undergoes rigorous quality control to ensure consistent damping characteristics. While specific warranty details are not provided here, Monroe typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.