Fuel filter??

[Crusty old shellback]

So I'm at 100K on my 21 PW and time for major maintenance.
Looking on line and YouTube, I can't find anything about a fuel filter and where it is
Google AI bot says it's part of the fuel pump and is a life time filter.
Anyone know for sure? I haven't crawled under the truck to look just yet. Busy with other stuff right now.
Thanks for any input.

 

[Area-51]

I believe it's part of fuel pump.

 

[2powerwagons]

I'm on my 5th PW and I've never seen one yet.

 

[Crusty old shellback]

Ok, thanks.
Guess I'm not changing it, wherever it is.

 

[Docwagon1776]

Modern fuel injection is very high PSI compared to Ye Olden Tymes, I don't think anything has a serviceable filter outside the tank any longer.

 

[Crusty old shellback]

Wife's 2004 Silverado has a fuel filter on the frame rail.

 

[Docwagon1776]

Wife's 2004 Silverado has a fuel filter on the frame rail.

It's a diesel, isn't it?

Low pressure pump in the tank, then a high pressure pump up before the injectors. The fuel filter is on the low pressure line.