My 2004 f250 5.4 came with the basic 4400 springs in the front, So my question is, Do I need a 4" lift spring in the front and 1ton blocks in the back to make it sit level?? Or is a 4" lift based of the height of a truck with X code springs???

 

Beuler....... Beuler............ Beuler...............Nobody? Really!!

 

a full 4" lift assuming a new truck (ie no spring sag) would still leave the back of teh truck slightly higher..

so if you want the truck level then 4" spring and a F350 rear block would be as close to level as you can expect to get it yes.

 

Thanks fordfanatic, gonna go down to the spring shop and see what they can do for me!