For Ford F-250 Super Duty 2WD 4WD 1977-2004. For Ford F-250 2WD 4WD 1977-1997. For Ford F-350 Super Duty 2WD 4WD 1977-2004. For Ford F-350 2WD 4WD 1977-1997. Enhance Your Vehicle's Performance: The add-a-leaf kit is designed to increase your vehicle's load-carrying capacity, providing extra support and stability for both daily driving and heavy towing.
