HD Shock Absorber | Cargomaxx | Steer Axle | Peterbilt

Looking for the best shock absorber that is road-proven under the most extreme conditions? CARGOMAXX HD shocks are engineered to meet or exceed OE specifications while offering the ideal solution to withstand the repetitive motion associated with today's advanced suspensions. Also, CARGOMAXX HD shocks provide dynamic damping which offers the best handling and control, no matter the environment or road conditions. So give your truck the smooth ride and cargo protection it deserves with CARGOMAXX HD shocks.

Features

• Nitrogen gas-charged system provides faster response time to road changes and reduced fade.
• Square-edged piston seal is designed for low friction providing consistent damping to prevent oil leakage.
• Best-in-class warranty: 2 years or 200,000 miles.
• Thick-shouldered permanent-mount bushings with exclusive rubber compound designed to last the life of the shock.
• Solid chrome-plated piston rods with full chrome coating offer superior strength. Plating provides exceptional corrosion resistance to prevent premature seal failure.
• Double-lip rod seals proven in durability tests to reduce misting, maintaining the integrity of the damping performance.
• Modern valve disc technology dynamically adjusts to all ride conditions for optimal performance in heavy-duty applications.
• Electrostatic paint coatings, with thickness virtually double that of the nearest competitor, for enhanced corrosion protection.
• Superior welds and eye ring design for exceptional strength and enhanced durability. Interior/ exterior 360° robotic welds for superior weld strength.
• Synthetic oil offers optimum temperature-change tolerance for more consistent performance.

Installation Notes

• To ensure your vehicle performs safely and as designed, replace left and right shocks at the same time.