Product Videos

KELDERMAN LIFTED *WHITE & RED* 2020 F-350 POWERSTORKE

2020 Ford F-350 Powerstroke Diesel built by Kelderman Manufacturing in Oskaloosa, Iowa. This King Ranch Super Duty features a Kelderman 5-6" Air Suspension Lift Kit, upgraded radius arms, Kelderman-Raptor custom valved shocks, and an Air Lift 3H Electronic Air Control System. Cosmetic upgrades include Kelderman Alpha & Delta Series Bumpers, Eco-Tint Headlights, color-matched factory parts, and 22" Fuel Wheels.


*BLACK & WHITE* 2020 FORD F-450 LIMITED

2020 Ford F-450 Limited built by Kelderman Manufacturing in Oskaloosa, IA. This truck features a 5-6" Air Suspension Lift Kit, custom-valved shocks, fabricated radius arms, and Air Lift 3H Electronic Air Controls. Exterior modifications include Kelderman Alpha & Delta Series Bumpers, Monster Hooks Swivel Hooks, and Rigid Industries Lighting.


KELDERMAN *BLACK & CHROME* 2020 F-350 PLATINUM

2020 Ford F-350 Platinum in a traditional black & chrome theme. This Powerstroke features a Kelderman 5-6" Air Suspension Lift Kit, upgraded radius arms, Air Lift 3H Air Control System, and custom-valved Kelderman shocks for unmatched ride quality. The rest of the built is rounded out with custom headlights, custom paintwork, 22" American Force Wheels and Kelderman Alpha & Delta Series Bumpers.


2017-2022 Ford F-250/350/450 4X4 Pickup 5-6″ Front Air Suspension Lift Kit

$3,475.00$6,720.00

This is our most popular lift kit for the 2017+ Super Duty trucks. The 5-6″ air suspension provides an aggressive look, unbeatable ride quality, and improved towing for your Ford.

Product Details

Now available for the redesigned 2017 Ford Super Duty trucks, the Kelderman 5-6″ Air Suspension Lift Kit is the most innovative lift kit on the market. With over 25 years of experience in heavy-duty truck air suspension, Kelderman’s 5-6″ Lift Kit for 2017+ Ford F-250, F-350, and F-450 pickup trucks is our best offering yet. Our kit features upper and lower airbag mounting brackets, industrial-strength airbags, radius arm drop brackets, pitman arm, dual steering stabilizer bracket, track bar drop bracket, air line, fittings, and all necessary hardware for installation. When equipped with one of our optional air control systems, your air suspension is capable of inflating up to approximately a 10″ lift kit or deflating down to a near-stock height setting. The designed 5-6″ ‘ride height’ provides you with the best ride quality possible from a lifted truck while providing clearance for up to 37″ tires. Get your hands on the smoothest riding lift kit available for your new Super Duty, the Kelderman 5-6″ Air Suspension Lift Kit.