Fuel pressure regulator is located on the driver side fuel rail.
Between 55-60 psi
That would be attached on top of the fuel pump/sending unit assembly.
50psi
Inside the fuel tank.
In the fuel tank.
In side the fuel tank
Inside fuel tank,
fuel pump is locatedin the fuel tank. you will have to drop the tank to replace. I recently have done this on my suburban.
It has an electric fuel pump inside of the fuel tank.
It's inside the fuel tank.
Lift the body
42 gallons.