There are two fuel filters, one on the drivers side near the drivers door and one in the tank. Pray that the one in the tank is fine. I wasn't so lucky.
The 2003 Chevrolet Suburban fuel filter is located inside of the gas tank. You will to remove the gas tank in order to change the fuel filter.
In 2005 Chevy started putting the fuel filter inside of the fuel tank.
It is inside of the fuel tank.
Under the vehicle, behind the driver.
On the engine block. where on engine block?
Assuming it is a 1500 series with the 5.7, the fuel filter is under the drivers side of the vehicle, inside the frame rail just about under the drivers seat.
It is located on the driver side. Right below the second door.
You will have to remove the pan on the bottom of the TRANSMISSION, and you will see it.
under drivers side inside frame rail
The filter is on the drivers side frame rail close to where the rear of the torsion arm is located.
Purchase a Purolator cabin filter and it will come with complete instructions on location and how to change it.
Under the vehicle, drivers side slightly back of center.