I have already disengaged the 4wd, removed the front driveshaft, and gutted the transfer case. Im pretty sure I have to remove the torsion bars. I dont know if i have to replace the knucles with those from a 2wd or not. I need to drop at least 6 in front and 8 in back. I dont want to air bag it either. If anyone knows of a company that makes a coilover kit or tubular A arms that would be compatable with this kind of mod I would appreciate it.