How much weight can a Ford F-350 gas pull?

The towing capacity of a Ford F-350, particularly with a gas engine, can vary based on the specific model year, configuration, and equipment options. Generally, the towing capacity ranges from about 12,000 to 20,000 pounds for conventional towing, and up to 37,000 pounds for fifth-wheel towing when properly equipped. It's essential to consult the owner's manual or manufacturer's specifications for the exact towing capacity of a particular F-350 model.