Slide in under the truck just behind the drivers side of cab and look UP IN the frame and you will see it.
replace fuel filter 2008 Chevy silverado
In 2004 Chevy started putting the fuel filter inside of the FUEL TANK.
picture of location of the fuel filter on a 2002 Chevy silverado 1500 LS.
It is inside of the fuel tank.
GM no longer uses an external fuel filter on their trucks and SUV's.
chevy
Inside the left side rail just under the drivers side door.
The fuel filter is part of the fuel pump module located inside the fuel tank. The fuel filter is not serviceable by itself.
In 2004 Chevy started putting the fuel filter inside of the fuel tank.
GM. moved the fuel filter to inside the gas tank in 2004
If you question the condition of the fuel filter, just replace it with a new one.
It is part of the fuel pump assembly and is in the fuel tank.