Product information updated on 2021-09-21, Manufactured by Air lift - Part Number AIR:60818, 2009 to 2018 Dodge Ram 1500 Airlift 1000 rear overload kit. Also fits 2019 Ram 1500 Classic, Will not fit if vehicle is equipped with factory air suspension. 2 or 4 wheel-drive, will work on lifted applications, Air Lift Company's Air Lift 1000 provides up to 1,000 lbs. of load-leveling capacity. Air Lift Company's air bag kits for Sports Utility Vehicles and vans provide greater safety and comfort when you're carrying a heavy load.