The Chevrolet Silverado 1500 fuel pump shutoff switch is located in the fuse box. The location of the switch can be found on the inside cover of the fuse box.
the fuel pump is in the gas tank
it is located on the fire wall under the hood on passangers side. under a plastic cover that says fuel pump relay.
In the fuel tank
replacing oil pump 4x4 silverado 2500
The gas tank has to come down as the pump is in the tank.
Chevrolet does not use an inertia switch on any of their vehicles. If your fuel pump doesn't run something is broken
Inside the fuel tank
How is the easiest way to change a fuel pump on my k1500 Chevy pickup
You replace it when it fails.
It is inside of the fuel tank. You will need to remove the fuel tank are raise the bed up and the pump will come out of the top of the fuel tank.
my 1997 Chevy k1500 well run fine and then it trips fuel pump relay