2001 suburban 2500 fuel line routing
10

Asked by Floydblaster Jul 14, 2018 at 03:37 PM about the 2001 Chevrolet Suburban

Question type: Maintenance & Repair

2001 suburban 2500 6.0L The forward
tank leaks fuel from the top. The leak
slows as the fuel level drops. I'm in the
process of replacing the fuel pump. It has
three fuel lines. I think I know which goes
where, but I want to make sure.  Is it main
line driver side, rear tank middle, fuel
return passenger side? (Fuel pump outlets
pointing forward)

3 Answers
10

Floydblaster answered 6 years ago

As it turns out, the line that goes to the rear tank is the bigger of the three. After that, it's a process of elimination.

Mark helpful
20

Melvin answered 6 years ago

What size line did you use and what was the length?

2 people found this helpful.
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