The Silverado 2500 is a full-size pickup truck with a range of engine options, including a diesel engine. The diesel engine is an efficient choice for those who need to tow or haul heavy items, as it offers great fuel economy. But what is the average MPG of the Silverado 2500 with a diesel engine? The answer depends on the specific model and trim level of the truck, but the average MPG for a Silverado 2500 with a diesel engine is around 20-21 MPG city and 24-25 MPG highway.

A diesel engine offers a number of benefits over traditional gasoline engines, including improved fuel economy, increased torque, and improved durability. Diesel engines are also more efficient, meaning they can provide more power with less fuel. This makes them ideal for those who need to tow or haul heavy loads.

To get the best fuel economy out of your Silverado 2500 with a diesel engine, it's important to keep up with regular maintenance. This includes changing the oil and filter, checking and topping off fluids, and inspecting the brakes, tires, and other components. By following the recommended maintenance schedule for your truck, you can help ensure your Silverado 2500 runs at peak efficiency and gets the best MPG possible.