Monroe 34504 Shock Absorber - Front

Monroe Gas-Magnum Shock Absorber Overview

The Monroe Gas-Magnum Shock Absorber part number 34504 is engineered for heavy-duty suspension performance. Designed specifically for Chevrolet and GMC trucks and SUVs, this shock absorber helps maintain vehicle stability and control under demanding conditions.

• Compressed length: 10.375 inches
• Travel length: 4.75 inches
• Includes a metal dust shield for enhanced durability
• Extended bumper stop for improved suspension travel protection
• Lower mounting with loop bushing and sleeve mount (14mm sleeve ID x 1.5/16" sleeve OAL)
• Upper mounting with stem mount (2.5/8" stem length x 1/2"-13 thread pitch)
• Compatible with Chevrolet and GMC heavy-duty models

Detailed Product Description

The Monroe Gas-Magnum Shock Absorber 34504 is built to provide consistent damping performance for Chevrolet Avalanche 2500, GMC Sierra 1500 HD, Sierra 2500 HD, Silverado 3500, Suburban 2500, Yukon XL 2500, and other compatible models. Its compressed length of 10.375 inches and travel length of 4.75 inches allow for effective suspension articulation. The metal dust shield protects the shock shaft from debris and corrosion, extending the service life of the shock absorber. The extended bumper stop helps prevent damage during full suspension compression, while the absence of a compressed bumper stop and extended hydraulic lockout indicates a design focused on durability and smooth operation under load.

The lower mounting features a loop bushing and sleeve mount with precise dimensions (14mm sleeve ID x 1.5/16" sleeve OAL), ensuring a secure fit and reducing unwanted movement. The upper mounting uses a stem mount with a 2.5/8" stem length and 1/2"-13 thread pitch, compatible with the specified Chevrolet and GMC models.

About the Gas-Magnum Shock Absorber Line

The Monroe Gas-Magnum Shock Absorber line is designed for trucks and SUVs requiring reliable gas-charged shocks that maintain control and stability under heavy loads and rough terrain. This product line focuses on delivering consistent damping performance and durability, making it suitable for the Chevrolet and GMC heavy-duty vehicles listed in the fitment.

Common Applications and Problem Solving

• Reduces excessive body roll and sway in Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD
• Improves ride comfort and handling on rough roads for Avalanche 2500 and Yukon XL 2500
• Prevents premature suspension wear caused by dust and debris with metal dust shield protection
• Protects suspension components from damage during full compression with extended bumper stop
• Restores proper suspension travel and damping for Suburban 2500 and Silverado 1500 HD Classic

Installation Notes and Tips

• Verify compatibility with your specific Chevrolet or GMC model before installation
• Ensure proper torque specifications for upper stem mount and lower loop bushing during installation
• Inspect mounting hardware and replace if worn or damaged to maintain secure fitment
• Check for any suspension component wear that may affect shock absorber performance

Quality Assurance and Warranty

Monroe Gas-Magnum Shock Absorbers are manufactured to meet or exceed OEM standards for durability and performance. Part number 34504 includes a parts pack (P01167) for installation convenience. While specific warranty details are not provided here, Monroe typically offers limited warranties covering defects in materials and workmanship. Consult Monroe or your parts provider for exact warranty terms.