2005 G3500 6.0L Fuel Filter

It must be there somewhere! Where and what's it under?

I expected to find it at the forward end of the fuel tank, but no.... I'm not seeing it.

Thank you in advance for the help.:)

Yes I would like to know this also.

Resolution: The dealership in Wasilla, Alaska says: The fuel filter is integral to the in-tank fuel pump and is no longer a serviceable item.