Bump Stop Spring 3500lb

The Bump Stop Spring 3500lb from Landrum Springs is a precision suspension component engineered for vehicles requiring reliable load support and impact absorption. Designed for chassis systems, truck suspensions, and specialized automotive applications, this bump stop spring provides progressive spring rate control that prevents metal-to-metal contact during extreme compression. Whether you're building a lifted suspension, race vehicle, or high-performance truck platform, this component protects critical drivetrain and frame components from damage caused by bottoming out.

Manufactured from high-grade steel and finished with a durable gray powder coat, the Bump Stop Spring 3500lb delivers a 3500 lb/in spring rate with a 2.125-inch free length and 1.96-inch outer diameter. This compact profile allows seamless integration into tight suspension packaging while maintaining consistent load support across the full travel range. The steel construction resists corrosion and thermal fatigue, ensuring longevity in demanding off-road, towing, and performance driving environments where repeated compression cycles demand maximum reliability.

Suspension builders, truck enthusiasts, and motorsports professionals rely on this component to eliminate harsh bottoming events and extend the service life of suspension geometry. The 3500 lb/in rate suits medium to heavy-duty applications where secondary spring support prevents frame damage during payload peaks or rough terrain impact. Installation requires proper mounting according to your vehicle's suspension design; consult your suspension schematic or manufacturer documentation to confirm compatibility with your specific chassis configuration.