• Features & Benefits

    Monroe Gas-Magnum Severe Service Strut 553002 is a high-performance replacement specifically engineered for vehicles that face demanding duty cycles, such as emergency vehicles, municipal fleets, and heavy-duty work vans. These struts are built to handle the extreme weight and high-stress environments that standard original equipment often fails to manage, providing a critical upgrade in both vehicle control and durability.

    Designed for maximum stability under load, the Gas-Magnum Severe Service series features a reinforced construction and specialized valving. This ensures that even when the vehicle is fully loaded or performing high-speed maneuvers, the suspension remains responsive, reducing body roll and improving tire-to-road contact for shorter stopping distances.

    Features of the Monroe Gas-Magnum Severe Service Strut 553002:

    • Nitrogen Gas Charged: Helps maintain tire-to-road contact by reducing aeration and shock fade during intense use.
    • Large Bore and Piston: Provides higher damping force and better heat dissipation for consistent performance under heavy loads.
    • Reinforced Mounting Brackets: Extra-thick steel brackets designed to withstand the structural stresses of severe-duty applications.
    • All-Weather Fluid: Contains special modifiers to handle extreme temperatures without changing viscosity, ensuring consistent damping.
    • Heavy-Duty Piston Rod: Hardened and chrome-plated to resist scuffs and corrosion in harsh road environments.

    Benefits of the Monroe Gas-Magnum Severe Service Strut 553002:

    • Enhanced Vehicle Control: Significantly reduces sway and "nose dive" during emergency braking or sharp cornering.
    • Superior Durability: Engineered to outlast standard struts in high-idle and high-mileage fleet environments.
    • Improved Safety: Restores the precise handling required for vehicles operating at their maximum gross vehicle weight rating (GVWR).
    • Consistent Performance: Maintains damping integrity even during long shifts or in extreme weather conditions.
    • Reduced Maintenance Costs: The heavy-duty design means fewer replacements and less downtime for essential service vehicles.

    Specifications of the 553002

    • Active or Passive Suspension: Passive
    • Adjustable Compression: No
    • Adjustable Rebound: No
    • Adjustable Ride Height: No
    • Body Length (IN): 13.583
    • Compressed Length (IN): 14.625
    • Compressed Length (MM): 371.5
    • Dust Shield Included: No
    • Extended Length (IN): 21.875
    • Extended Length (MM): 555.6
    • Gas Charged: Yes
    • Grade Type: Premium
    • Hydraulic Lockout: No
    • Includes Bump Stop: No
    • Internal Rebound Bumper: No
    • Lower Mount Code: SPEC
    • Lower Mount Type: Clevis
    • Mounting Hardware Included: Yes
    • Part Description: Shock Absorber
    • Parts Pack(s): None
    • Shock Absorber Rod End Measuring Point: Base of Stem
    • Travel Length (IN): 7.25
    • Travel Length (MM): 184.1
    • Upper Mount Code: S1
    • Upper Mount Type: Stem Mount - Stem Length X M10 Thread Pitch
  • Fitments

  • Need Help?

    Contact Shockwarehouse By Phone

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday toll free at 1-800-245-7469 or locally and internationally at 1-954-202-6229.


    Contact Shockwarehouse Through Live Chat

    Shockwarehouse live chat is typically available from 10 am to 4:30 pm Monday through Friday and can be accessed by clicking the Live Chat button on the right side of the page.

    Contact Shockwarehouse By Text/SMS

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday, text us at 1-800-245-7469. Durring off hours, the texts are checked frequently and usually will be answered within 1-6 hours. Please provide details about your vehicle or shock needs so we can have your answer ready.


    Contact Shockwarehouse Through Email

    Technical Questions

    All technical questions regarding vehicle fitment, custom made shocks, lifted and lowered vehicles, or any other technical shock questions should use the Technical Support Form


    Returns

    All return requests and inquiries must use the Return Form.


    Warranty

    For warranty requests and inquiries, please see the Warranty Help Form

    New Order or Order Status

    For help placing a new order, checking the status of your order, or making changes to your order, please call 1-954-202-6229 between the hours of 9 am and 6 pm Eastern Standard Time Monday through Friday. You can also submit the form here. Please note: order cancellation requests MUST be made by phone.

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