The Air Lift LoadLifter 5000 Ultimate rear air spring kit for 1999–2007 Ford F-250 (2WD/4WD) provides adjustable support to reduce squat, trailer sway and bottoming out when towing. Its dual-path design works with leaf springs and features an internal jounce bumper that absorbs shock and allows safe operation with zero air pressure. Adjustable from 5–100 PSI and rated up to 5,000 lb of load-leveling capacity, the kit includes air springs, brackets, air lines, Schrader valve, hardware and instructions; specific hitch-fit installations may require minor bracket modifications.
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-07 Ford F-250 2wd/4WD