How big is the fuel tank on a Duramax?
As a car owner or enthusiast, knowing the specifications of your vehicle is crucial for maintenance and performance. One common question among truck owners, particularly those with Duramax engines, is about the fuel tank size. In this article, we will explore the fuel tank capacities of various Duramax models and what that means for your driving experience.
Fuel Tank Sizes for Duramax Engines
The Duramax engine, known for its power and efficiency, is commonly found in Chevrolet and GMC trucks. The fuel tank size can vary depending on the model and year of the truck. Here are the typical fuel tank capacities:
- Chevrolet Silverado 2500HD: Generally equipped with a 36-gallon fuel tank.
- Chevrolet Silverado 3500HD: Often features a larger 36-gallon tank, with some models offering an optional 52-gallon tank for extended range.
- GMC Sierra 2500HD: Similar to the Silverado, it typically has a 36-gallon tank.
- GMC Sierra 3500HD: Also offers a 36-gallon tank, with options for a larger capacity.
Why Fuel Tank Size Matters
Understanding the fuel tank size of your Duramax engine is important for several reasons:
- Driving Range: A larger fuel tank allows for longer trips without frequent refueling, which is especially beneficial for those who use their trucks for towing or long-distance travel.
- Fuel Efficiency: Knowing your tank size helps you calculate fuel efficiency and plan your trips more effectively.
- Cost Management: Understanding how much fuel your truck can hold can help you budget for fuel expenses, particularly with fluctuating fuel prices.
Conclusion
In summary, the fuel tank size for Duramax engines typically ranges from 36 gallons to 52 gallons, depending on the model and configuration of your truck. This knowledge not only enhances your driving experience but also aids in better planning for fuel consumption. If you have any further questions about your Duramax engine or need assistance with maintenance, feel free to reach out to us at Kevin's Autos!
Frequently Asked Questions
What is high mileage for a 6.6 Duramax?
300,000 miles
When it comes to Duramax 6.6L engines, hitting over 300,000 miles or 480,000 km is often seen as high mileage, but this can vary based on maintenance and overall truck condition. With proper care, these engines can keep going strong for up to 500,000 miles or 800,000 km.
How much diesel does a Duramax hold?
Fluid Capacity. 9.20 QTS. Use engine oils that have one of these designations: CI 4 or CH 4 for DURAMAX diesel engines.
How many gallons does a 6.6 Duramax take?
Duramax Fluid Capacities
| Year | Engine | Capacity |
|---|---|---|
| 2017-2019 | 6.6L Duramax L5P | 7 gallons |
| 2020-2024 | 6.6L Duramax L5P | 10 quarts |
| 2020-2024 | 6.6L Duramax L5P | 14.37 quarts |
| 2020-2024 | 6.6L Duramax L5P | 20.60 quarts |
How big is the fuel tank on a 2024 Chevy 2500HD?
36.0 gal
Fuel & MPG
| Fuel type | Regular unleaded |
|---|---|
| Range in miles (city/hwy) | 0/0 mi. |
| Fuel tank capacity | 36.0 gal. |
What's the difference between a gas 2500 and a diesel 2500?
Compared to diesel, gas engines are not as fuel efficient. They also require more frequent maintenance; however, these services tend to be cheaper than diesel engine maintenance. They're also not as powerful as diesel engines, exhibiting lower tow ratings and slower acceleration.
How big is the fuel tank on a 6.6 Duramax?
The specs say 36 gallons, of course. Diesel is prone to foam, especially if you're fast-filling a nearly empty tank, so a slow fill will maximize the amount of fuel you can get in there.
How big is the 3.0 Duramax DEF tank?
On the 3.0, the def tank capacity is rated to hold 5.3 gallons. At the 1/2 mark, it is supposed to take 2 gallons.
How big is the gas tank on a Chevy 2500 diesel?
Specifications
| Regular Cab | Crew Cab | |
|---|---|---|
| Fuel Tank (gal. / L): | 36 / 136 – gas 28 / 106 – diesel | 36 / 136 – gas 36 / 136 – diesel |
How many gallons does a 2500 Duramax hold?
Probably a 36 gallon tank if it's still the factory tank.
How many gallons is a Duramax DEF tank?
Customers or dealers may have comments on adding fluid to the DEF tank. The capacity of the tank is 20 L (5.3 gal) and the trucks are shipped with 7.5 L (2 gal) from assembly. During PDI, it may be possible to add more than the approximate 13 L (3.5 gal) of remaining capacity.
