What is the fuel tank capacity of the 2024 Chevy 3500 cab and chassis?
The fuel tank capacity for the 2024 Chevy Silverado 3500 Cab & Chassis is typically 36 gallons, with some configurations offering a larger 60-gallon tank for extended-range needs.
The Cab & Chassis lineup spans multiple engine options and body configurations, so tank size can vary by configuration. This article outlines the common figures and notes where variations may occur. For the exact figure on a specific vehicle, check the window sticker or GM’s official spec sheet for your VIN.
Configuration considerations and typical capacities
Before listing the common configurations, it helps to understand that tank size is influenced by engine choice, cab style, wheelbase, and whether the truck is intended for standard or extended-range duty. The following figures cover the typical scenarios you’ll encounter.
Common configurations you may encounter include the following:
- 36 gallons — Standard fuel tank size for most 2024 Silverado 3500 Cab & Chassis configurations, particularly with the Diesel (Duramax) option.
- 60 gallons — Optional extended-range fuel tank available on select Cab & Chassis builds for fleets or applications requiring fewer fuel stops.
In practice, most buyers will see the 36-gallon tank as the baseline, while the 60-gallon option is reserved for specific configurations or fleet-oriented setups. Always verify the exact figure for your exact vehicle with the dealer or the official GM spec sheet.
How to verify your exact capacity
To confirm the precise fuel tank capacity for your specific 2024 Silverado 3500 Cab & Chassis, use these steps.
- Check the vehicle’s window sticker (Monroney label) for the listed FUEL TANK CAPACITY.
- Consult the official GM specifications for the 2024 Silverado 3500HD Cab & Chassis, which are VIN-specific.
- If in doubt, contact a Chevrolet dealer with your VIN to obtain the exact configured capacity.
For additional context, diesel (Duramax) configurations most commonly align with the 36-gallon figure, while the 60-gallon option appears on select builds tailored for extended-range duties. Always rely on the exact documentation for your vehicle.
Diesel (Duramax) configurations
Most 2024 Silverado 3500 Cab & Chassis models equipped with the Duramax diesel use a 36-gallon tank. Some fleets or specialized configurations may offer the larger option, but this is not universal across all builds.
Gasoline configurations
Gasoline-engine Cab & Chassis variants generally follow the same baseline of 36 gallons, with potential variations depending on the exact cab/bed combo and optional fuel-tank packages. Confirm via the GM spec sheet for your VIN.
Summary
In short, the standard fuel tank capacity for the 2024 Chevy Silverado 3500 Cab & Chassis is 36 gallons, with an optional 60-gallon tank available on certain configurations. Because the Cab & Chassis lineup includes multiple engines and body configurations, tank size can vary. Always verify the exact figure for your specific truck through the window sticker or GM’s official documentation tied to your VIN.
