hi guys
i took the 98 6.5 tahoe to a shop where they had a computer
but no idea how to repair diesels. the truck has been smoking like a bastard and i'm going on a trip this week end. anyways the computer spit out a code 401 Insuficient EGR Flow
what part do i need and where is it located.
thank you all kind gentelmen in advance.
sicerely
andrew
st.catarines ontario

Probably looks like this.

http://www.dieselplace.com/forum/forumposts.asp?TID=11156&PN=2 (http://www.dieselplace.com/forum/forum_posts.asp?TID=11156&PN=2)