The biggest kit Kelderman makes...the 12-14" 4-Link Air Suspension Lift Kit for 1999-2004 Ford Super Duty/Excursion trucks. Everything you need to take out the leaf springs from your Super Duty and convert it to full air suspension. This kit comes complete with adjustable trailing arms, crossmember, upper and lower air mounts, industrial strength air bags, shock mounts, sway bar drop brackets, sway bar end links, panhard bar drop and crossover steering! This kit is designed for a 12-14" ride height while traveling down the road, but is capable of lowering to an 8" lift and inflating to a massive 18" lift! You won't find anything else out there like a Super Duty on a full Kelderman lift!
Choose from all of our available Air Control Systems here to determine what works best on your application. For full front and rear air suspension lifts, we recommend the Hadley SAMS 4X4 Electronic Control System to raise and lower the truck with the push of a button. Many control packages offer self-leveling features that will allow the truck to automatically adjust to weight as soon as it's hooked to a trailer. Get the best of both worlds: a lifted truck with an incredible ride quality. All you need to get it done is this massive 12-14" Air Suspension Lift from Kelderman!
Fox remote reservoir shocks and Keldeman billet shock clamps are also available options. For more information on this and other air suspension lift kits for Ford, Dodge and GM pickups, or to locate a Kelderman dealer in your area, visit the dealer network section of our website, or call our toll free number at 800.334.6150.
- PROUDLY ENGINEERED, TESTED & BUILT IN IOWA, USA!
- Best ride and handling on the market
- Increases load-carrying capacity
- Allows for up to 44" tires
- Durable fabrication with show quality appearance
- Laser-cut 3/8" thick steel for majority of components
- 1 1/2" O.D., 1/4" thick wall on link arms
- Aftermarket anti-sway bars included
- Brake lines included*
- Transfer case indexing ring included*
- Grade 8 hardware
- Adjustable ride height
- Components come black or red powder coat standard with raw steel and custom colors also available
- Durable Firestone air springs