A guy that works for me just lifted his 05 F250 Super duty.
He went with a 3" lift by rough country. Said it cost him $400, came with shocks, new coil springs for the front end, boots for the shocks & blocks for the back. It looks good.
He put 325/70R17 tires on it with new weld 10" wide rims, the tires & rims stick out a little too far, so he ordered up a set of 9" rims that sould be in any day now.