ok i have a 2006 dodge ram and i have the chance to get a procomp lift kit part number EXPK2066B for way cheap brand new in the box since a friend ordered the wrong one and paying for return shipping from alaska is outragous so my quston is that the kit says for 2003-2005 why wouldnt it fix a 2006 to 2009 when they changed the whole body style

 

I don't know the exact reason but the folks that made it would. I would call them and find out. There is a reason for it only working on 03-05 trucks, if that indeed is the case.