Flex Fuel Fuel Pump?

I want to replace the fuel pump in my 1999 Grand Caravan with a 3.3L engine. I keep getting asked if this is a flex fuel van. How do I tell? I don't see anything anywhere that says flex fuel on the van.

Thanks.

Look at your vin, eight digit, G is flexfuel. The vin should be on the driver side, corner of dash uptop. You probably have to look through the windshield from the outside.

Flexfuel just means you run on gasoline or an ethanol blend up to 85 percent like e85. Usually you don't get as good a gas mileage with ethanol blend.

I have the G so it looks like I need the Flex Fuel fuel pump.

Thanks.

Does it say anything on the gas cap?

No.