How many gallons does a Chevy silverado 2003 pickup truck hold?

The fuel tank capacity of a 2003 Chevy Silverado varies depending on the specific model and configuration (e.g., extended cab, regular cab, engine size). It could range from 22 to 34 gallons. To know for sure, you need to check the sticker inside the driver's side doorjamb or consult your owner's manual.