Where is the fuel filter located on a 1986 Chevy G20 conversion van?

The fuel filter location on a 1986 Chevy G20 conversion van depends on the engine type (specifically, whether it's a V6 or V8, and even the specific model within those categories can have minor differences). There isn't one single definitive spot.

To find it, you'll likely need to:

* Consult your owner's manual: This is the best place to start. The manual should have a diagram showing the location of all major components, including the fuel filter.

* Look near the fuel tank: It's often found on the frame rail somewhere near the fuel tank, sometimes on the passenger side, sometimes on the driver's side. It might be close to the fuel pump.

* Follow the fuel lines: Trace the fuel lines from the tank towards the engine. The filter will be inline somewhere along that path. Be aware of potential fuel spillage and safety precautions when working with fuel lines.

* Use a repair manual: A Haynes or Chilton repair manual specific to your 1986 Chevy G20 will have detailed diagrams and instructions.

Because it's not readily visible, you'll likely need to get under the van to find it. Always disconnect the negative battery terminal before working near fuel lines. If you're not comfortable doing this yourself, take it to a mechanic.