Category Tag

Designed for 38″ tires, this 6-8″ lift kit provides a suitable option between our 5-6″ and 10″ Super Duty lift kits. Full air suspension lift kits provide the best possible ride quality, height adjustment, and unbeatable towing capacity for all trucks.

2017-2022 FORD F-250/350 6-8″ REAR AIR SUSPENSION

Product Details

Kelderman continues to be dedicated to offering the highest quality lift kits available for heavy duty trucks in today’s marketplace. The introduction of this 6-8″ 4-Link Air Suspension Lift Kit for the 2017+ Ford F-250 and F-350 pickup trucks reinforces that dedication. Our latest offering for the 2017 model year redesign, provides a smaller option than our massive 10-12″ 4-Link Air Suspension Lift Kit but allows you to still comfortably clear 37″ tires with a large offset wheel or to run 38″ tires with room to spare. This suspension features the 4-Link, full air suspension design that Kelderman has become famous for over the span of our 25+ years of manufacturing air suspension. The factory leaf spring suspension is removed and replaced with laser cut and hand welded components that are built to last. The 6-8″ 4-Link Rear Air Suspension Lift Kit includes upper and lower airbag mounting brackets, industrial-strength airbags, shock mounts, trailing arm mounts, adjustable trailing arms, rear cross member, adjustable rear panhard bar, upgraded rear sway bar, air lines, fittings, and all necessary hardware for installation. Shocks and air management packages sold separately. This suspension has a designed ride height that provides 6-8″ of lift while traveling down the road. Add our 6-8″ 4-Link Front Air Suspension Lift Kit and one of our self-leveling air control systems to get the ultimate functionality from your truck. Using an electronic air control system, such as the Air Lift 3H Electronic Air Control System, you have the ability to raise/lower the truck down to approximately a 2″ lift kit when deflated and up to nearly a 12″ lift kit when fully inflated. The 6-8″ designed ride height provides you with an unbeatable ride quality that you can’t find with a standard coil spring and leaf spring lift kit. Another advantage of air suspension is towing! All of our full air suspension systems are designed to improve your towing abilities! When using one of our self-leveling air control systems, the truck will automatically inflate or deflate the airbags as needed to maintain the proper ride height. Never squat when towing your camper, boat, or trailer again! Add an air control system to your kit to make sure you have the ability to enter your standard 8′ garage door or make it easier for you to get in and out of a truck with a big 8″ lift kit and 38″ tires. Don’t settle for anything traditional with your Super Duty….go all out with Kelderman today!