Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 99-06 GMC Sierra 1500 4WD - 88272

LOADLIFTER 5000 ULTIMATE FOR HALF TON VEHICLES LoadLifter 5000 ULTIMATE for Half-Ton Vehicles with internal jounce bumper to absorb shock for best ride comfort; Adjustable air spring kit for leaf springs; Rear; Install in 2 hours or less; No Drill; Safely run w zero air pressure LoadLifter 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 produc