hard idle, fuel filter?

I think I need to replace my fuel filter, can anyone tell me or show me a photo of where it is so I can replace it? I am sure that is what it is not 100% but I thought that would be a good start.
Thanks!
Britten

Pending on the year, the newer Tahoe's fuel filter is on the frame underneath, right around the drivers door. You may want to clean your air intake manifold butterfly valve first. If the edges are carbon up, it will run rough. At least mine does.

I have a 97'. I thought it was on the drivers side under the hood?

Dont know about the 97's, but I have a 99 and its on the inside of the frame on the drivers side about halfway down.

On your 1997 CHEVROLET TRUCK TAHOE 4WD, the FILTER-FUEL is:

UNDER VEHICLE, DRIVER SIDE, BELOW SEATING AREA, DRIVER SIDE OF TRANSMISSION, MOUNTED ON FRAME RAIL IN FUEL LINE

Thanks that was the spot. Car still runs ruff, but will try to figure it out.
Thanks!