Alpha HD Air Spring Kit for Ford F-250 / F-350 Super Duty (2005-2010) — PCB-HP10181

The Alpha HD Air Spring Kit for 2005-2010 Ford F-250 and F-350 Super Duty trucks is designed to improve rear suspension support during towing and hauling applications. It helps eliminate squat, reduce sway, and maintain proper ride height under heavy loads. The system uses durable double convoluted air springs paired with heavy-duty mounting brackets for long-lasting reliability. It provides up to 5,000 lbs of load leveling capacity while maintaining factory-style ride quality when unloaded. This kit is specifically engineered for the 2005–2010 Super Duty chassis.