How many miles per gallon does a Sierra 2500HD get?
The Sierra 2500HD is a heavy-duty truck known for its robust performance and capability. However, many potential buyers and current owners often wonder about its fuel efficiency, particularly how many miles per gallon (MPG) they can expect. In this article, we will explore the fuel economy of the Sierra 2500HD, considering various factors that influence its performance.
Fuel Efficiency Overview
The fuel efficiency of the Sierra 2500HD can vary significantly based on several factors, including the engine type, drivetrain configuration, and driving conditions. Generally, the Sierra 2500HD offers the following MPG ratings:
- Gasoline Engine: The standard gasoline engine typically achieves around 14-16 MPG in the city and 18-22 MPG on the highway.
- Diesel Engine: The diesel variant is more fuel-efficient, often providing approximately 16-18 MPG in the city and 22-26 MPG on the highway.
Factors Affecting Fuel Economy
Several factors can influence the fuel economy of the Sierra 2500HD:
- Engine Type: The choice between a gasoline or diesel engine can lead to significant differences in fuel efficiency.
- Driving Conditions: City driving typically results in lower MPG compared to highway driving due to frequent stops and starts.
- Load and Towing: Carrying heavy loads or towing can decrease fuel efficiency as the engine works harder.
- Maintenance: Regular maintenance, such as oil changes and tire rotations, can help maintain optimal fuel efficiency.
Conclusion
In summary, the Sierra 2500HD offers a range of fuel efficiency depending on the engine and driving conditions. Understanding these factors can help owners make informed decisions about their vehicle's performance and maintenance. Whether you are considering purchasing a Sierra 2500HD or already own one, being aware of its fuel economy can enhance your driving experience.
Frequently Asked Questions
What is the fuel economy of a 2025 GMC Sierra 2500 diesel?
17-19 MPG
2025 GMC Sierra 2500HD
A 6.6L V-8 engine generates 401 hp and offers fuel economy of 17-19 MPG — figures are estimates only.
What is the gas mileage on a GMC 2500 HD?
Based on data from 97 vehicles, 2,466 fuel-ups and 885,588 miles of driving, the 2024 GMC Sierra 2500 HD gets a combined Avg MPG of 13.73 with a 0.13 MPG margin of error.
What is the gas mileage of a GMC Sierra 2500HD?
Based on data from 97 vehicles, 2,441 fuel-ups and 876,565 miles of driving, the 2024 GMC Sierra 2500 HD gets a combined Avg MPG of 13.73 with a 0.13 MPG margin of error.
How many miles per gallon does a 2006 GMC Sierra 2500 HD get?
Based on data from 118 vehicles, 13,785 fuel-ups and 3,439,667 miles of driving, the 2006 GMC Sierra 2500 HD gets a combined Avg MPG of 14.24 with a 0.05 MPG margin of error.
How many miles per gallon does a 2024 Sierra 2500 diesel get?
Fuel Efficiency
| 6.6L V8 Gas 6-Speed Automatic RWD | 6.6L V8 Turbo-diesel 6-Speed Automatic RWD | |
|---|---|---|
| Top speed | 100 mph | 100 mph |
| MPG | 11.5 mpg | 14.5 mpg |
| 0-60 | 7-8 seconds | 7-8 seconds |
| Towing Capacity | 18,500 lbs | 22,500 lbs |
How many MPG does a 2500 HD get?
For power and fuel efficiency in a heavy duty pickup, choose Chevy's 2024 Silverado 2500 HD. Its impressive fuel economy offers surprising MPG ratings. Depending on the trim, you can get anywhere from 16 mpg to 18 mpg in the city and 18 mpg to 21 mpg on the highway.
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 miles per gallon does a 2025 Duramax get?
Duramax® 3.0L Turbo-Diesel Engine (4WD): 22 mpg city / 26 mpg highway / 24 mpg combined. Duramax® 3.0L Turbo-Diesel Engine in the ZR2 (4WD): 20 mpg city / 23 mpg highway / 21 mpg combined.
What is the gas mileage on a Chevy 2500HD diesel?
Based on data from 19 vehicles, 491 fuel-ups and 146,229 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.
What is the gas mileage on a 6.6 Sierra?
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.
