lowering a 99 4wd dually

My boss is looking at a 99 and wanted to know  how hard would it be to lower the front..?? I know the back will just take a flip kit,,but we were wondering if you can use spindles?? I found keys for the torsions but hes looking at doing  like a 4/6 drop...Thanks for the help...

Some 4wd trucks can use a drop spindle, but I'm not sure about the GM trucks. I can look at one if you need me to. Otherwise I'm not sure what to tell you.

If you could find out ,we would appreciate it,,,He is supposed to pic it up  either Wednesday or Thursday...Thanks for alll your help..

Edited: 7/15/2009 8:19:32 AM by iLLblazer

Edited: 7/15/2009 8:19:13 AM by iLLblazerWhy dont you pick up the phone and call some companies that offer lowering kits? The 2000 dually (2wd) that I'm doing is 88-98 Bodystyle. Not sure if that applies to 4x4 1tons as well but they made 88-98 style up to 2000 in 2WD for sure. So you will need 88-98 style parts for this truck if its the same for 4x4s.

LOL thats what I told my boss this morning ,,but like most hes lazy and expects others to help out lol