Pacbrake HP10005 Alpha HD Air Spring Kit for 2001-2010 Silverado/Sierra 2500HD/3500HD

The Pacbrake HP10005 Alpha HD Air Spring Kit is designed for 2001-2010 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks. This heavy-duty rear air suspension system helps eliminate rear-end sag, trailer sway, and harsh bottoming out while towing or hauling heavy loads. Featuring durable single-convoluted air springs and powder-coated steel brackets, the kit is engineered for long-lasting reliability in demanding conditions. With up to 5,000 lbs of load leveling capacity, the system improves stability, ride quality, and overall vehicle control. Compatible with both 2WD and 4WD models, this kit is ideal for towing trailers, campers, and heavy equipment.