Yep, it's part of the " fuel module" The fuel module consists of: the fuel pump, filter, fuel level sending unit. The whole thing runs about $250. Depending on how old your turck is, it's not a bad idea to just replace it while you have the tank out already. If your truck is somewhat new, well, then I guess just changing the filter will suffice.
My fuel pump went at around 130,000
so I had to change it
Troy