To determine the specific fuel type for your 2005 Chevrolet Express, you should:
* Check the owner's manual. This document will specify the recommended fuel type for your vehicle.
* Look at the fuel filler cap. The fuel filler cap may indicate the type of fuel the vehicle can use.
* Consult the vehicle identification number (VIN). You can use the VIN to find detailed information about your vehicle, including the fuel type.
Please note:
* The fuel type may vary depending on the engine and trim level of your 2005 Chevrolet Express.
* It's always best to use the fuel type recommended by the manufacturer.
