To raise the front of your SuperDuty 2" without having to replace the front leaf springs, the Traxda 5-leaf mini spring pack is the answer. No track bar modification is required. Ground clearance is increased and the ride is only slightly firmer than stock. The spring pack is made of high strength steel and includes all installation hardware. Longer shocks are not required. Due to the excessive weight of these trucks, shop installation is highly recommended as normal jacks and jack stands will not support the added weight of a diesel engine or dually 4WD truck.