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How many miles per gallon does a 2017 Cummins 2500 get?

The 2017 Cummins 2500 diesel pickup truck is known for its impressive towing capacity and power, but how does it perform when it comes to fuel efficiency? According to the available data, the 2017 Cummins 2500 gets an average of 16-18 miles per gallon (mpg) in combined city and highway driving.


Factors Affecting Fuel Economy


The fuel efficiency of the 2017 Cummins 2500 can vary depending on several factors, including driving conditions, driving style, and the specific engine and transmission configuration. Here are some of the key factors that can impact the truck's miles per gallon:



  • Engine and Transmission: The 2017 Cummins 2500 is available with a 6.7-liter Cummins turbo-diesel engine, paired with either a 6-speed manual or 6-speed automatic transmission. The automatic transmission generally provides slightly better fuel economy than the manual.

  • Driving Conditions: Fuel efficiency tends to be higher on the highway, where the engine can operate at a more efficient rpm range. City driving, with more stop-and-go traffic, can lower the overall mpg.

  • Driving Style: Aggressive acceleration, high speeds, and heavy towing or hauling can all reduce the truck's fuel economy. Maintaining a moderate, steady pace and avoiding excessive idling can help maximize mpg.

  • Payload and Towing: The more weight the truck is carrying or towing, the more fuel it will consume to move that load. Lighter payloads and trailers will result in better fuel efficiency.


It's important to note that the EPA fuel economy estimates for the 2017 Cummins 2500 are 15 mpg city, 21 mpg highway, and 17 mpg combined. However, real-world driving conditions and individual driving habits can result in slightly different fuel economy numbers.


Improving Fuel Efficiency


While the 2017 Cummins 2500 may not be the most fuel-efficient pickup on the market, there are several ways owners can improve its miles per gallon:



  • Regular Maintenance: Keeping up with scheduled maintenance, such as oil changes and air filter replacements, can help the engine run more efficiently and improve fuel economy.

  • Tire Pressure: Ensuring the tires are properly inflated to the recommended pressure can reduce rolling resistance and improve mpg.

  • Aerodynamic Accessories: Adding features like a tonneau cover or aerodynamic side mirrors can help reduce wind resistance and improve fuel efficiency.

  • Driving Habits: Practicing smooth acceleration, maintaining a steady speed, and avoiding excessive idling can all contribute to better fuel economy.


By understanding the factors that affect the 2017 Cummins 2500's fuel efficiency and implementing some simple strategies, owners can maximize their truck's miles per gallon and save money on fuel costs.

How many miles per gallon does a 6.7 Dodge Ram 2500 get?


6.7L Cummins® Turbo Diesel I6 Engine:
This engine option further improves the 2024 RAM 2500 gas mileage, achieving about 14 mpg in urban settings and 17 mpg on highways. Its specifications highlight: 370 horsepower.



How do I get the best gas mileage out of my 6.7 Cummins?


Therefore, upgrading the restrictive stock intake on the 6.7 Cummins with a higher flowing performance air intake will lead to better MPG. With an intake you can expect around one to two miles per gallon better, with the majority of the benefit coming from highway driving.



What is the gas mileage on a 6.7 Cummins Diesel?


We towed 10,000 pounds to Utah and back (about 2500 miles) and averaged 13.2 mpg with a '22 2500 6.7L.



What is high mileage for a 6.7 Cummins?


If your Cummins-powered RAM, TITAN XD pickup, Cummins Repowered crate engine vehicle, RV or other Cummins powered vehicle has surpassed the 100,000-mile mark, we'd be honored to have you in the Cummins High Mileage Club.



What is the gas mileage on a 2017 Ram 2500 6.7 Cummins?


That meant the 2017 Nissan Titan XD with the 5.0-liter V-8 Cummins engine got the highest empty number (19.3 mpg); however, the heavier (by almost 400 pounds) 2017 Ram 2500 with 6.7-liter inline-six-cylinder Cummins was just a tick behind at 19.2 mpg.



What 2500 diesel gets the best MPG?


Other strong contenders include: Ram 2500 with the 6.7L Cummins Diesel: This truck also offers competitive fuel economy, typically ranging from 18 to 22 MPG on the highway. Chevrolet Silverado 2500 HD / GMC Sierra 2500 HD with the 6.6L Duramax Diesel: These models generally achieve around 18-22 MPG on the highway.



How many miles per gallon does a 6.7 Cummins get in 2024?


6.7L Cummins® Turbo Diesel I6 Engine
This engine variant enhances the 2024 RAM 2500 gas mileage, offering about 14 mpg in the city and 17 mpg on the highway, underlining the truck's status as a fuel-efficient powerhouse. Specifications feature: 370 horsepower. 850 lb-ft of torque.



Why is my MPG so low diesel?


The quality of the fuel you use in your diesel vehicle can have a significant impact on its fuel economy. Poor quality fuel, which may contain impurities or lower cetane levels, can lead to incomplete combustion and reduced engine efficiency.



Is 300000 miles a lot for a 6.7 Cummins?


Like Duramax engines, Cummins engines have a reputation for being long-lasting. So what's high mileage for a Cummins diesel engine? These engines can typically last 300,000 to 350,000 miles, which is considered high mileage –but a well-maintained Cummins engine can reach up to 500,000 miles.



What is the real MPG of a Dodge Ram 2500 diesel?


Based on data from 163 vehicles, 12,330 fuel-ups and 3,782,882 miles of driving, the 2022 Ram 2500 gets a combined Avg MPG of 13.98 with a 0.08 MPG margin of error.


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.