They way I read Steve's article the EGR will not be introduced until Mid 04 " 2004. 5 model". If this is true it will fit my plans perfectly. My 2000 should have a quarter million miles on it by the time the deliver my new 3500 single wheel in the fall of 2003. This gives them a year to de bug and I still do not have to have the EGR system. Is there any up side to the EGR system. IE mileage/ performance or is it all about the tree huggers.