No. Its stock. It needs egr delete. It's junk. My 05 and 06 blew those at same time. This truck is a miracle. No bad injectors of anything.
NICE! that's a good looking truck. someday when I have money I'm going to get me one. They can do anything and run forever. plus they look/sound awesome.
not really too many negatives imo if you can find one at a good price