Slide in under the truck behind the drivers door and look up in the frame and you will see it.
No it does not.
Inside the fuel tank.
Fuel filter is mounted on the frame near the rear axle.
about 40 gallons
5 qts with a new filter.
33gallons on a 1987 20 series silverado suburban
Under the dash board on the passengers side.
5 QTS. with new filter
The depending on which Suburban you have, Utility 30 gallons Suburban (gasoline) 44 gallons Suburban (diesel) 42 gallons
check your fuel pump, fuel filter and air cleaner
Where is the fuel filter located on a 2005 gmc envoy 4x4 4.2
Its in the gas tank on the sending unit. TRUST ME