Monroe 65507 Suspension Shock Absorber - Rear

Monroe Magnum Shock Absorber 65507 Overview

The Monroe Magnum Shock Absorber 65507 is a gas-charged, large-bore suspension shock built for Class 6-8 trucks with air spring and taper leaf suspensions. It uses a nitrogen gas charge for quick response and consistent damping under heavy-duty service, making it a direct choice for demanding truck suspension systems.

For buyers searching Monroe Magnum Shock Absorber 65507, Monroe 65507, or a heavy truck shock absorber for air spring suspension, this part is built around control, durability, and stable ride performance. It is also a fitment-based option for commercial truck applications where suspension response matters.

Key Features

• Gas-charged design for fast suspension response
• Large-bore construction for heavy-duty use
• Engineered for Class 6-8 vehicles with air spring and taper leaf suspensions
• Metal dust shield included
• Extended hydraulic lockout for added suspension control at full extension
• Upper mount: loop bushing and sleeve mount
• Lower mount: stem mount with 3.5/16" stem length and 5/8"-11 thread pitch
• Compressed length: 13.7656 in; extended length: 21.8594 in; travel length: 8.093 in

Product Details

The Monroe Magnum line is focused on heavy-duty suspension control for commercial vehicles, and the 65507 follows that approach with a large piston bore and nitrogen gas charge. That combination helps maintain consistent damping in high-mileage, severe-use conditions where truck shocks are exposed to repeated load changes and rough road surfaces. Monroe 65507 is a practical replacement for fleets and owners looking for stable ride control in Class 6-8 truck suspension systems.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Excessive bounce after bumps or road impacts
• Reduced damping control in heavy-duty suspension service
• Unstable ride quality on worn commercial truck shocks
• Suspension fade during repeated load cycling
• Noise or harshness caused by worn shock absorber performance

Installation Notes and Tips

Verify upper and lower mounting styles before installation: loop bushing and sleeve at the top, stem mount at the bottom. Confirm compressed and extended length against the existing shock to ensure proper suspension travel and clearance. For fitment-based searches, use the vehicle application details supplied for your specific truck; this Monroe Magnum Shock Absorber 65507 is intended for Class 6-8 air spring and taper leaf suspension setups.

Quality Assurance

Monroe designs the Magnum shock absorber line for heavy-duty truck suspension demands, with a gas-charged, large-bore construction aimed at consistent control in severe service. Part number 65507 is built to meet the requirements of commercial-duty suspension replacement work.