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How many miles per gallon does a 2021 Chevy Express 2500 get?

The 2021 Chevy Express 2500 cargo van has an average fuel economy of 14 miles per gallon (mpg) in the city and 18 mpg on the highway, according to the Environmental Protection Agency (EPA) estimates.


Factors Affecting Fuel Economy


The fuel efficiency of the Chevy Express 2500 can vary depending on several factors, including driving conditions, driving style, and the specific engine and transmission configuration of the vehicle. Factors that can impact the fuel economy include:



  • Engine size and power: The Chevy Express 2500 is available with a 4.3-liter V6, a 6.0-liter V8, or a 2.8-liter turbodiesel engine, each with different fuel efficiency ratings.

  • Transmission type: The Express 2500 can be equipped with either a 6-speed automatic or an 8-speed automatic transmission, which can affect fuel economy.

  • Payload and cargo weight: Carrying heavier loads can reduce the fuel efficiency of the vehicle.

  • Driving conditions: Driving in stop-and-go traffic, on hilly terrain, or at high speeds can all impact the van's fuel economy.

  • Driving style: Aggressive acceleration, frequent braking, and high-speed driving can decrease fuel efficiency.


It's important to note that the EPA's fuel economy estimates are based on standardized testing procedures and may not reflect real-world driving conditions. Actual fuel economy may vary depending on the factors mentioned above.


Improving Fuel Efficiency


There are several ways Chevy Express 2500 owners can improve the fuel efficiency of their vehicles, including:



  • Maintaining proper tire pressure

  • Removing unnecessary cargo and weight

  • Avoiding excessive idling

  • Using the recommended grade of fuel

  • Practicing smooth, gradual acceleration and braking

  • Keeping the vehicle well-maintained, including regular oil changes and tune-ups


By following these tips, Chevy Express 2500 owners can potentially improve the fuel economy of their vehicles and save money on fuel costs.

What is the gas mileage on a Chevy Express 2500?


Based on data from 8 vehicles, 379 fuel-ups and 129,406 miles of driving, the 2021 Chevrolet Express 2500 gets a combined Avg MPG of 15.45 with a 0.31 MPG margin of error.



How many miles per gallon does a 2500 get?


The Ram 2500 is a workhorse and provides an EPA-estimated 12 city and 18 highway MPG across two beastly engines.



What is the gas mileage on a Chevy 2500 diesel?


Based on data from 19 vehicles, 495 fuel-ups and 147,212 miles of driving, the 2023 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 12.26 with a 0.36 MPG margin of error. Below you can see a distribution of the fuel-ups with 11 outliers (2.17%) removed.



What is the MPG on a 2021 Chevy Express 2500?


Based on data from 8 vehicles, 378 fuel-ups and 129,174 miles of driving, the 2021 Chevrolet Express 2500 gets a combined Avg MPG of 15.44 with a 0.31 MPG margin of error.



How many miles per gallon does a 6.6 gas Chevy 2500 get?


about 14 mpg
Q1) How much fuel does the Chevy 6.6 consume? – You can expect the gas mileage of a Chevy 6.6 engine to vary, but without pulling anything you would get about 14 mpg on average.



How many miles per gallon does a 2021 2500 diesel get?


Fuel Economy and Real-World MPG
The diesel Silverado 2500HD managed 19 mpg on the highway, as did the Ram 2500 we last tested.



What is the mpg on a 2021 Chevy Express 2500?


Based on data from 8 vehicles, 378 fuel-ups and 129,174 miles of driving, the 2021 Chevrolet Express 2500 gets a combined Avg MPG of 15.44 with a 0.31 MPG margin of error.



How many miles per gallon does a 2021 Chevy 2500 6.6 gas engine get?


Based on data from 53 vehicles, 4,303 fuel-ups and 1,298,324 miles of driving, the 2021 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 12.63 with a 0.13 MPG margin of error.



What's better, 6.6 gas or diesel?


Diesel Engine (6.6L Duramax V8):
Higher towing capacity (up to 22,430 lbs) Significantly more torque (975 lb-ft) Better fuel efficiency. Longer engine lifespan.



How many gallons does a Chevy Express 2500 hold?


31.0 gal


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.