they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service. LoadLifter 5000 kits are Air Lift's heaviest-rated kits for hauling or towing heavy loads. They have up to 5,000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating, and are air adjustable from 5 to 100 PSI. LoadLifter 5000 kits fit such popular vehicles as ton and one-ton pickup trucks, many Class A, B & C motor homes, and commercial trucks and other severe uses. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee.

This Part Fits:

Year	Make	Model	Submodel
2009	Ford	F-450 Super Duty	Base
2009-2010	Ford	F-450 Super Duty	Harley-Davidson Edition
2008-2016	Ford	F-450 Super Duty	King Ranch
1999-2016	Ford	F-450 Super Duty	Lariat
2013-2016	Ford	F-450 Super Duty	Platinum
1999-2016	Ford	F-450 Super Duty	XL
1999-2016	Ford	F-450 Super Duty	XLT
1999-2016	Ford	F-550 Super Duty	Lariat
1999-2016	Ford	F-550 Super Duty	XL
1999-2016	Ford	F-550 Super Duty	XLT