Bump Stop

The SKYJACKER Bump Stop (model BP40) is a suspension limiting component designed to protect your vehicle's chassis and frame from bottoming out during extreme compression events. Whether you're running a lifted truck, towing heavy loads, or navigating rough terrain, bump stops prevent metal-to-metal contact that can cause costly damage to suspension components, frame welds, and axle assemblies. This compact yet critical part works in tandem with your existing springs and shocks to control suspension travel and absorb the final stages of compression.

Engineered by SKYJACKER, a trusted name in lift kit and suspension systems, this bump stop uses durable elastomer material bonded to a steel backing plate to create a progressive cushioning effect as the suspension reaches its maximum travel limits. The compact 3.5 × 3 × 4 inch design and lightweight 1.46 lb construction ensure minimal additional unsprung weight while delivering consistent performance across a wide range of load conditions. The elastomer formula is formulated to maintain its resilience in varied climates and provides repeatable damping characteristics that reduce transmission shock to the frame and body during hard impacts.

This bump stop is essential for owners of lifted trucks, SUVs, and off-road vehicles that experience extended suspension travel beyond factory specifications. Mechanics and fabricators frequently specify SKYJACKER bump stops when installing extended-travel suspension kits, heavy-duty axles, or performance lift systems where OEM stops no longer provide adequate clearance or protection. Proper installation typically involves mounting between the suspension frame and axle housing or frame rail, and your vehicle's specific configuration will dictate exact placement. For best results, match this component with compatible SKYJACKER suspension components and verify fitment with your lift kit documentation.