Air Lift LoadLifter 5000 Ultimate kit for 2023–2026 Ford F‑250/F‑350 4WD SRW adds an internal jounce bumper inside the air spring and offers up to 5,000 pounds of load‑leveling capacity with adjustable air springs from 5–100 PSI. The internal jounce bumper can be run safely with zero PSI for added protection. The underframe kit installs without frame drilling, includes clear instructions, and is backed by a limited lifetime warranty plus a 60‑day ride satisfaction guarantee.
Air Lift 2023 Ford F-250 Super Duty LoadLifter 5000 Ultimate Air Spring Kit w/Internal Jounce Bumper