Your Ram Chassis Cab comes with a large leaf spring back that is designed to carry a large amount of weight but doesn’t do anything to help the comfort of the driver. Why not improve both with a 4-Link Rear Air Suspension from Kelderman? By removing the factory leaf springs from the frame, Kelderman’s 4-Link Rear setup places four industrial-strength airbags (two per side) on the outside of the frame to allow for a smoother ride and unmatched carrying capacity.
By adding an optional, self-leveling air control system, your Ram will automatically add air pressure to the system, as needed, to never sag under a heavy load. These kits are perfect for service trucks, ambulances, tow trucks, and many industries! With air suspension instead of heavy leaf springs, the truck will ride better than you ever thought possible. Custom-valved shocks are now INCLUDED with this kit for the ultimate ride quality experience!
