The truck has been sitting for 6 yrs and everything completely rusted off. Does anyone have a diagram showing how the fuel lines go. I'm lost.
Shaymus1968
This is the diagrams GM offers. Since you have an 04, it’s the returnless fuel system so only one fuel line from the tank to the rails. The rest are evap lines.
Attachments
If you have to replace the fuel lines, I recommended using nylon or nicop fuel lines. I looked into it a while back due to an issue with my own fuel lines going to the fuel pump and everyone recommended them. Here is a link to the post: Nylon vs Metal Fuel Lines
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
