2017-2022 Ford F-250/350/450 Pickup 4X4 4-Link Rear Air Suspension
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
The 2017 Ford Super Duty trucks have received a total transformation! An all-new body and all-new frame highlight some of the design changes, but the trucks still feature the same old leaf spring pack on the rear suspension. Since the early 2000s, Kelderman has provided an innovative solution to improve your ride quality and increase your towing capacity on Ford Super Duty trucks. How do we do it? We take those leaf springs and we throw them in the trash. If you want the best in towing and ride quality for your new Super Duty truck, you’ve got to get it riding on a Kelderman Air Suspension System. Our 4-Link Rear Air Suspension eliminates the factory leaf springs and replaces the suspension with a durable, 4-Link design using industrial-strength airbags. This Kelderman 4-Link Rear Air Suspension includes upper and lower airbag mounting plates, industrial-strength airbags, trailing arm mounts, adjustable trailing arms, lower axle clamps, rear cross member, adjustable panhard bar w/ heim ends, accumulator tanks, and an upgraded rear sway bar assembly (F-250 & F-350 models only). This kit will take the harsh bounce out of the truck that typically comes with the leaf spring design. This kit will include a ‘manual fill’ air control package that provides you with the necessary air line, fittings, and a Schrader valve to inflate the kit to the ‘stock ride height’. Pair the 4-Link Rear Air Suspension with one of our self-leveling air control systems and your Super Duty will now automatically adjust to the weight of your trailers. With the flip of a switch, the 4-Link Rear Air Suspension is capable of lowering 3.5-4″ below the designed ‘ride height’ to save you time hooking up to trailers or make it easier to load items into the truck bed. Take your Super Duty suspension up a notch with an upgrade to a Kelderman 4-Link Rear Air Suspension today!
2020 F-450 Limited on Kelderman Full Air Ride!
This beautiful 2020 Ford F-450 Limited was drop shipped directly to our shop in Iowa from the Ford plant and built for a customer in California. Talk about an upfit made easy! We removed the stock suspension and installed our 2-Stage Front and 4-Link Rear Air Suspension kits with the Air Lift 3H Electronic Controls. The truck also runs a Fox 2.0 Remote Reservoir adjustable shock package. Final touches included painted Ford emblems, fender badges, and grille parts.
