my question is that ya are all conserned about the new 6.7. and the dpf delete system. When the truck first came out they said taht you do any tyupe of modification to to that the worintee is void like adding a chip but that did not last...
how ever what about like from year 2003 to 2006 can you change the exost (misspelled) and have it stright pipe?
edited.... and also do the stright pipe and still be able to get the damn think inspected????????????
Last edited by DemonMaestro : 08-15-2008 at 12:37 AM.