Has anyone installed the 4,4.5,5,6 inch lift kits from the following companys?, Tuff Country, Skyjacker or superlift.
This is a 2004 (2003) dodge ram 3500 4x4 quad-cab short bed diesel HO.

I havn't, but a friend of mine just installed a 4" Superlift on a 2003 2500 Quad/Short. Looked really good. The guy is running 35/12.5-18 BFG Mud Terrains on 18" wheels. The install looked pretty smmoth. He did it in one day without help and without a lift.

I'm wanting to go with an air lift from Kelderman Mfg. 6" full air springs. www.keldermanmfg.com. Just hard to swallow the cost, but the ride will be worth it.