Searching for a top-of-the-line suspension upgrade for your 17-22 F-450/F-550 Chassis Cab? Look no further than the Kelderman 4-Link Rear Air Suspension. Designed to deliver the ultimate results in performance, ride comfort, and durability, the 4-Link Rear Air Suspension is the perfect solution for those who demand the very best from their vehicle. This air suspension system is designed to provide a smoother, more comfortable ride while improving your vehicle’s handling, stability, and payload capacity.
The Kelderman 4-Link Rear Air Suspension features a four-link design that provides maximum control and stability under heavy loads. Industrial-strength airbags are used to absorb road shock and vibration to ensure a smooth, comfortable ride even on rough terrain. With this suspension installed, you will be able to haul heavy loads with ease and without sacrificing ride quality or handling.
The suspension comes with the necessary hardware for installation, an upgraded rear sway bar assembly, adjustable trailing arms, panhard bar, airbags, air line, fittings, and Schrader valves. Self-leveling air control systems are optional and sold separately.
If you’re looking for a high-performance, reliable suspension upgrade for your F-450/F-550 Chassis Cab then the 4-Link Rear Air Suspension System from Kelderman is the easy choice. A stock height version of this kit is also available and it can be viewed here.
