Inside the fuel tank
The fuel filter on the 1999 Chevy express van 3500 with 350 engine is on the cross member of the frame behind the front door.
31 Gallons
need to fix my express van .
there is not one
need to fix my express van .
fuel sending unit is bad
likely under the upper intake manifold
The fuel filter for most GM vehicles is behind the driver and under the vehicle.
try the fuel pressure regulator
A 1999 Chevy Silverado 1500 has a 34 gallon fuel capacity. Depending on the engine, the truck will have a fuel rating of 15-17mpg city and 18-23mpg highway.
The fuel pump is in the fuel tank and the fuel tank will have to be removed to access it. If you do not have the skill or equipment to do this properly, I suggest taking it to a shop.
No. There are no paper fuel filters on modern vehicles.