What is towing capacity of 2003 Chevrolet silverado extended cab 1500 v8?

The towing capacity of a 2003 Chevrolet Silverado 1500 with a V8 engine typically ranges from 7,000 to 8,500 pounds, depending on the specific configuration, such as axle ratio and whether it has the towing package. For the extended cab model, the capacity is generally around 8,000 pounds when properly equipped. Always consult the owner's manual or manufacturer's specifications for the most accurate information.