If you do a lot of heavy-duty towing or hauling with your 94-03 Super Duty, it's a good idea to equip your suspension with a set of air bags or helper springs to help avoid sagging as well as structural and mechanical degradation. Our high-quality helper springs and air bags provide an extra layer of support for your suspension, prolonging the life of your suspension components and saving you money in the long run. Also be sure to check out our selection of Suspension Upgrades for the ol' 94-03 Super Duties. Ford Super Duty Fitments: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ford F250 & F350 7.3L Submodel Fitments: FX4, King Ranch, Platinum, Lariat, XLT, XL Some Exceptions apply, please see individual product pages for specific fitments.