Improve ride, handling, safety and stability plus eliminate bottoming-out in one easy step! Variable rate Spring design lets you change spring rates for desired ride. Up to 1000 lbs. of load leveling support. For open coil spring suspensions. Also replaces original equipment front air springs. Includes easy-to-adjust inflation hoses that mount under the hood or in the front bumper. Includes two Air Springs, inflation hoses and hardware. USA. | Air Lift 1000 Air Spring Kit - Chevy/GMC P30, G30 Motorhomes, Pickups & Vans