2007-2012 Ram 3500 Chassis Cab 4-Link Rear Air Suspension

  • Engineered & tested in Iowa
  • Fabricated with American made CNC machinery
  • Products custom built to order
  • Custom colors available

Product Description

The Ram 3500 may be the best truck for the job, but it may not be the best riding truck on the road. Why not make it both? With a Kelderman 4-Link Rear Air Suspension System, you not only improve your carrying capacity, but your ride loaded or unloaded. A Kelderman 4-Link Rear Air Suspension is designed to completely remove your rear leaf spring suspension in favor of a full air ride setup. This will eliminate the harsh bounce from leaf springs and allow you to carry more weight! With an optional self-leveling air control system, your truck will never sag again. You can load a trailer
full of equipment and the suspension will automatically adjust the air pressure in the suspension to make it return to “ride height”. This also gives you the capability to lower the truck approximately 3.5-4" when fully deflated. This can save you time & effort when hooking up to trailers or loading items into or on the truck. You can work harder with Kelderman 4-link kits that remove the entire, existing stock suspension and replace it with all new, highly tested, Kelderman components. If you want to get your job done right, the Kelderman 4-Link Rear Air Suspension System is the right place to start.

* Never exceed manufacturer's recommended Gross Vehicle Weight Rating.
California Warning: Cancer and Reproduction Harm – P65Warnings.ca.gov

Install Instructions


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