Alpha HD Air Spring Kit for 2011-2016 Ford F-250 / F-350 Super Duty — PCB-HP10387

The Alpha HD Air Spring Kit for 2011-2016 Ford F-250 and F-350 Super Duty trucks is a heavy-duty rear air suspension system designed to improve towing stability and load support. It helps eliminate rear squat, trailer sway, and bottoming out when hauling heavy loads or towing trailers. The system uses durable double convoluted air springs with corrosion-resistant steel brackets and reinforced aluminum end caps for long-term reliability. Rated for up to 5,000 lbs of load leveling capacity, it maintains proper ride height and improves handling under load. This kit is designed for both work and recreational towing applications on Ford Super Duty platforms.