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How many miles per gallon does a 2020 2500HD diesel get?

The 2020 Chevrolet Silverado 2500HD diesel model is a heavy-duty pickup truck that offers impressive towing and hauling capabilities. When it comes to fuel economy, the Silverado 2500HD diesel delivers respectable mileage for a vehicle of its size and power.


Fuel Economy Ratings


According to the Environmental Protection Agency (EPA), the 2020 Chevrolet Silverado 2500HD diesel with the 6.6-liter Duramax V8 engine and 4-wheel drive configuration has an estimated fuel economy of 17 miles per gallon (mpg) in the city and 22 mpg on the highway.p>

Factors Affecting Fuel Economy


The fuel economy of the Silverado 2500HD diesel can be influenced by several factors, including:



  • Driving Conditions: Fuel efficiency tends to be lower in stop-and-go city driving compared to steady highway driving.

  • Payload and Towing: Hauling heavy loads or towing a trailer can significantly reduce fuel economy.

  • Driving Style: Aggressive acceleration, high speeds, and frequent braking can negatively impact fuel efficiency.

  • Maintenance: Proper vehicle maintenance, such as keeping tires properly inflated and the engine tuned, can help optimize fuel economy.


It's important to note that actual fuel economy may vary depending on individual driving habits and conditions.


Comparison to Competitors


When compared to other heavy-duty diesel pickups, the 2020 Chevrolet Silverado 2500HD diesel's fuel economy is on par with its competitors. For example, the 2020 Ford F-250 Super Duty diesel is rated at 20 mpg highway, while the 2020 Ram 2500 diesel achieves up to 19 mpg highway.p>

While the Silverado 2500HD diesel may not be the most fuel-efficient option in the heavy-duty truck segment, its combination of power, capability, and respectable fuel economy make it a compelling choice for those who need a versatile and capable work truck.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.