Carli Ford Systems!
Carli just announced a slew of new kits and products for the 05- Ford Super Duties. In the past they had a very high end King 2.5 Coilover system, but now they have a bunch of different 4.5" kits including the Ford Starter Kit, Ford Performance 2.0, and the Ford King 2.5 Pin Top.
This is a completely bolt on 4.5" kit that will not only lift the truck but improves it's on road and offroad performance and ride.
Bilstein 5100 Series Shocks
Carli Multi-Rate Coil Springs
Radius Arm Drop Bracket Kit with Dimple Die Cross Member
Sway Bar End links
Adjustable Track Bar
6 Leaf Progressive Add-A-Pack
Front Bumpstop Drops
Extended Braided Brake Lines
Here is a link to all of their new goodies:
Carli Suspension - Ford Super Duty Suspension Systems and Components