How big is the fuel tank on a Chevy 3500 diesel?
The Chevy 3500 diesel is a popular heavy-duty truck known for its power, durability, and reliability. One of the most common questions truck owners and potential buyers ask is about the size of its fuel tank. Understanding the fuel tank capacity is crucial for planning long trips, estimating fuel costs, and ensuring the truck meets your needs for towing or hauling.
Fuel Tank Capacity of the Chevy 3500 Diesel
The fuel tank size of a Chevy 3500 diesel can vary depending on the model year and configuration. However, for most recent models, the standard fuel tank capacity is approximately 36 gallons. Some configurations, particularly those designed for extended range or specific work purposes, may offer an optional larger tank, which can hold up to longer ranges of 50 gallons.
Why Fuel Tank Size Matters
Knowing the fuel tank size of your Chevy 3500 diesel is important for several reasons:
- Long-Distance Travel: A larger fuel tank allows for fewer stops during long trips, making it ideal for cross-country drives or remote work sites.
- Towing and Hauling: Heavy-duty trucks like the Chevy 3500 are often used for towing trailers or hauling heavy loads. A larger fuel tank ensures you have enough fuel to handle these demanding tasks without frequent refueling.
- Fuel Cost Planning: Understanding your tank size helps you estimate fuel costs more accurately, especially when diesel prices fluctuate.
How to Confirm Your Chevy 3500 Diesel's Fuel Tank Size
If you're unsure about the exact fuel tank size of your Chevy 3500 diesel, here are a few ways to confirm it:
- Check the Owner's Manual: The owner's manual provides detailed specifications, including the fuel tank capacity.
- Inspect the Vehicle: Look for a label inside the fuel door or on the driver's side door frame, which often lists the tank size.
- Contact a Dealership: A Chevy dealership can provide accurate information based on your truck's VIN (Vehicle Identification Number).
Conclusion
The Chevy 3500 diesel is equipped with a fuel tank that typically holds 36 gallons, with optional configurations offering even larger capacities. This makes it a reliable choice for heavy-duty tasks and long-distance travel. If you have any questions about your truck's fuel system or need assistance with maintenance, feel free to reach out to us at Kevin's Autos. We're here to keep your vehicle running smoothly!
Frequently Asked Questions
How many miles per gallon does a Chevy 3500 diesel get?
Based on data from 24 vehicles, 880 fuel-ups and 275,628 miles of driving, the 2024 Chevrolet Silverado 3500 HD gets a combined Avg MPG of 12.12 with a 0.22 MPG margin of error.
How big is the fuel tank on a 2024 Chevy 3500 diesel?
2024 Chevrolet Silverado 3500 HD Crew Cab Specs, Features & Options
| Bed Length | ||
|---|---|---|
| 7534 pounds | 7534 pounds | 7534 pounds |
| Fuel Capacity | ||
| 36 gallons | 36 gallons | 36 gallons |
| Front Head Room |
How many gallons does a Chevy 3500 diesel hold?
Fuel & MPG
0/0 mi. 36.0 gal.
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.
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 many gallons does a diesel Chevy truck hold?
The only outlier is the 2WD diesel models. Those models have a 22-gallon fuel tank capacity.
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.
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 many MPG does a 2024 6.6 Duramax get?
Eight months and 16,000 miles of diverse driving have proven that as we've averaged 18.8 mpg in our diesel Silverado ZR2. However, if you pull the 2,600 miles of max-weight towing out of the equation, that figure jumps to an impressive 20.9 mpg.
What is the difference between 2500hd and 3500HD?
One of the biggest differences is that with the much wider chassis with the 3500HD with available dual rear wheels this truck is capable of towing much more weight. The dual rear wheels deliver much more power to the pavement. While the 2500 HD is capable of towing up to 18,510 lbs. the 3500HD can tow up to 36,000 lbs.
