I would like to get rid of the harsh ride of the F350 for safer driving and comfort. Truck currently bounces over most road bumps sending me sometimes to the roof. Looking to "soften" the suspension next summer. Any suggestions to get the wheels turning would help. front first and back last.

 

what model?
straight or twin I beam?

 

Straight beam, 2WD.

 

Take three leaves from the bottom of each side and flip them over. If you still want to be able to carry a good load, drill the tips of all the leaves except the top one and install spring slipper pads - like THIS