Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-06 GMC Sierra 1500 4WD 2002-infiniti-i35-esi7964483 The all-aluminum end tanks TIG-welded

The all-aluminum end tanks TIG-welded to the core mean that it doesn't just look the part

horsepower and improved throttle respons e

This material is ideal for withstanding high engine bay temperatures and resists degradation from fuel and oil

A massive clear sight window allows for hassle-free filter inspection without having to disassemble your intake system

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-06 GMC Sierra 1500 4WD 2002-infiniti-i35-esi7964483 The all-aluminum end tanks TIG-weldedLoadLifter 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