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How many miles per gallon does a Chevy 3500 get?

The Chevy 3500 is a popular heavy-duty pickup truck known for its impressive towing and hauling capabilities. However, when it comes to fuel efficiency, the Chevy 3500 may not be the most economical choice. Let's dive into the details of the Chevy 3500's miles per gallon (MPG) performance.


Chevy 3500 Fuel Economy Ratings


According to the U.S. Environmental Protection Agency (EPA), the Chevy 3500 with a 6.6-liter V8 engine and 2-wheel drive configuration has an estimated fuel economy of 14 MPG in the city and 18 MPG on the highway. This means that on average, the Chevy 3500 can travel 14 miles on a single gallon of gasoline in city driving conditions and 18 miles per gallon on the highway.


It's important to note that these fuel economy ratings are estimates and may vary depending on factors such as driving conditions, driving style, and vehicle load. Real-world MPG for the Chevy 3500 may be slightly lower or higher than the EPA's estimates.


Factors Affecting Chevy 3500 Fuel Efficiency


The Chevy 3500's fuel efficiency is influenced by several factors, including:



  • Engine Size and Power: The Chevy 3500's large 6.6-liter V8 engine is designed for towing and hauling, but this power comes at the expense of fuel efficiency. Smaller engines tend to be more fuel-efficient.

  • Drivetrain Configuration: The 2-wheel drive Chevy 3500 models are generally more fuel-efficient than the 4-wheel drive variants, as the additional drivetrain components in 4WD models add weight and complexity, reducing MPG.

  • Driving Conditions: Fuel economy tends to be lower in city driving, where frequent stops and starts, idling, and lower speeds can reduce efficiency. Highway driving, with its higher and more consistent speeds, generally results in better MPG.

  • Vehicle Load: Hauling heavy loads or towing a trailer can significantly reduce the Chevy 3500's fuel efficiency, as the engine has to work harder to move the additional weight.


It's important to keep these factors in mind when evaluating the real-world fuel efficiency of a Chevy 3500 pickup truck.


Improving Chevy 3500 Fuel Economy


While the Chevy 3500 may not be the most fuel-efficient vehicle on the market, there are some steps owners can take to improve its MPG performance:



  • Maintain Proper Tire Pressure: Ensuring the tires are inflated to the recommended pressure can improve fuel efficiency by reducing rolling resistance.

  • Use Recommended Fuel Grade: Filling the Chevy 3500 with the recommended fuel grade, as specified in the owner's manual, can help optimize engine performance and fuel economy.

  • Avoid Excessive Idling: Letting the engine idle for long periods can waste fuel, so it's best to turn off the engine when the vehicle is stopped for an extended period.

  • Maintain the Vehicle: Regular maintenance, such as oil changes, air filter replacements, and tune-ups, can help keep the Chevy 3500 running at its best and improve fuel efficiency.


While the Chevy 3500 may not be the most fuel-efficient pickup truck on the market, understanding its MPG ratings and the factors that affect its performance can help owners make informed decisions and get the most out of their vehicle.

What MPG does a 3.0 Duramax get?


The much loved 3.0-liter Duramax diesel has buyers warming up to the idea of a truck that can get 20 or more miles per gallon in the city and nearly 30 mpg on the highway.



What fuel mileage does a 6.6 Duramax diesel have?


That. Actual mileage 19.57. Hope you're having a great day subscribe for more.



What MPG does a 6.6 Duramax get?


That. Actual mileage 19.57. Hope you're having a great day subscribe for more.



What MPG does the Chevy 6.6 gas get?


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. However, it has to be remembered that this engine is made for performance and going fast, not necessarily getting the best fuel mileage.



How many gallons of diesel does a GMC 3500 hold?


Fuel & MPG
0/0 mi. 36.0 gal.



How many miles per gallon does a GMC 3500HD get?


Based on data from 38 vehicles, 3,398 fuel-ups and 1,156,874 miles of driving, the 2021 GMC Sierra 3500 HD gets a combined Avg MPG of 13.92 with a 0.15 MPG margin of error.



How many MPG does a Chevy 3500 diesel get?


When not towing, the truck averages 23 mpg at 75 mph, with a range of about 600 miles/tankful. You can hear the diesel engine around town but not on the highway. The ride is heavy-duty, as expected, but very comfortable on the highway.



Which is better, the 5.3 or the 3.0 Duramax?


When it comes to fuel-efficiency, the 3.0L Duramax Diesel engine offers higher EPA-estimated mpg ratings. So, if you don't require the full 11,500 pounds of towing power from the 5.3L V8 engine, it may be worth it to go for the more efficient 3.0L Duramax Diesel engine for your trips to and from Ashburn.



How do you get 30 MPG on a Duramax?


General Tips for Better MPG

  1. Don't let your truck idle for long periods of time if you can help it. Idling burns a lot of fuel and your gas mileage will take a hit.
  2. Don't be heavy on the gas.
  3. Watch your tire pressure.
  4. Service and maintain your Duramax truck regularly.



How many gallons does a Chevy 3500 diesel hold?


Vehicle Comparison

2024 Chevrolet Silverado 35002024 Chevrolet Silverado 2500
Max Avail Torque975 lb.-ft.975 lb.-ft.
Max Avail Trailering36,000 lbs.22,500 lbs.
Engine configurationV8V8
Fuel Capacity36.0 gal.36.0 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.