I have the original fan shroud from my 01 5.3l Suburban. My truck came equipped with the larger 34" radiator because of the towing package and rear AC. This fan shroud is what you need if you are upgrading your 99-04 NBS truck to the larger radiator but you do not want E-fans. Just want this thing gone. Located in Shreveport, LA. Local pickup is preferred, but I will ship at buyer's expense.