Zone Offroad 2.5" Leaf Spring Leveling System 99-04 Ford F-250 / F-350 SuperDuty Select Shocks:No Shocks you would be better suited

you would be better suited to run a smaller A/R ratio

MPG gains vary

A 1-1/2" solid steel track bar is included to properly center the axle after lifting

In the rear of the RAM 2500 kits 4

the transmission cooler lines can start to develop leaks

Zone Offroad 2.5" Leaf Spring Leveling System 99-04 Ford F-250 / F-350 SuperDuty Select Shocks:No Shocks you would be better suitedIf you want to properly clear 33's on your SuperDuty, you'll need a lift kit unless you want to take a Sawzall to your fenders. And why wouldn't you want bigger tires on your Ford, its a Ford, it needs to be big and tough! This kit is available for 1999 2004 model years, however, there is a variance in front axle u bolts that were used. Please verify what u bolts your truck is equipped with by looking at the radius at the axle. You will either have a