Where is the fuel filter on a 1994 Chevy Suburban located?
Facing your vehicle looking into your engine, have you knelt
down and looked underneath behind the front bumper? You may find a
tough plastic door, held on by a screw, with just a twist it should
open and inside you'll find your fuel filter. Stamped on the cover
of the door should be the words: "Fuel Filter". We had a suburban
and this is where it was located.