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

Adds 1qt extra oil capacity

NO MORE CHECK ENGINE LIGHTS - S&B devotes a huge amount of resources to engineer their intakes that allow your engine to run properly with stock calibration or enhanced tuning

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