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The fuel pump is in the fuel tank. You will have to lower the tank to access it.
its in the gas tank have 2 drop tank 2 get 2 it::(
Where is fuel filter
in the fuel tank.
Yes
my 1989 has a 25 gallon tank........just run it out and fill it up - see how much it holds
Answer to: Where to find the fuel filter for a 1994 GMC Vandura 2500? Try looking on the under carriage just below the driver's door. There you should find a 3" cannister on the fuel line.
The fuel pump relay switch can be found on the vehicle frame rail. The relay switch will be to the left of the front of the fuel tank.
It's not under the hood on drivers side, the battery is and that's it no fuel relay.
driver side underhood
The 1990 G20 Chevrolet Van fuel relay switch is located on the front of the fuel tank. The relay switch is next to the fuel pump.
pull the fuel tank off and then pull the pump out. Hardest part of this job is draining all of the fuel from the tank. Tank only weighs about 15lbs when empty dont need any special tools or jacks to do the job.