Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 07-17 Chevrolet Silverado 1500 4WD/RWD Color:Silver including end caps made of

including end caps made of an ultra high-strength nylon composite formula

evenly spaced pleat design which allows for more usable filter surface area

Durable double bellows springs

100% TIG-Welded by certified craftsmen for race proven strength and durability

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 07-17 Chevrolet Silverado 1500 4WD/RWD Color:Silver including end caps made ofLoadLifter 5000 ULTIMATE Heavy Half Ton adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal jounce bumper inside the spring for the ultimate in ride comfort. An Air Lift exclusive product! Fits vehicles with in bed hitches. Tow and haul the heaviest loads with safety and comfort with LoadLifter 5000 ULTIMATE Heavy Half Ton adjustable air spring kits. Works with vehicle's leaf springs