Problem, please help: Fuel pump and filter location, and how to replace? 2000 C5
It is nothing like what Ollie posted.
The pump is in the tank, but it is removed from in front of the Dr. side rear tire.
Filter/pressure regulator is further forward, easily found if you follow the fuel lines.
It is likely the pump, but if you are short on diagnostic capabilities, the filter is easy to change as a first step.
As for the filter, I would try to get a GM replacement if possible. Some of the replacements may not be as good of quality, so I always try to get the factory ones.
Feel free to give me a call.



