How much horsepower does a 2024 Chevy 6.6 have?
The 2024 Chevy 6.6 engine delivers a powerful 401 horsepower and 464 lb-ft of torque. This robust V8 engine is a popular choice for Chevy's heavy-duty truck lineup, providing ample power and capability for towing and hauling heavy loads.
Engine Specifications
The 6.6-liter Duramax V8 diesel engine in the 2024 Chevy 6.6 features the following key specifications:
- Displacement: 6.6 liters (403 cubic inches)
- Horsepower: 401 hp @ 3,000 rpm
- Torque: 464 lb-ft @ 1,600 rpm
- Compression Ratio: 16.0:1
- Fuel System: High-pressure common-rail direct injection
- Aspiration: Turbocharged and intercooled
This powerful engine is paired with a heavy-duty 10-speed Allison automatic transmission, providing smooth and efficient power delivery.
Towing and Hauling Capabilities
The 401 horsepower and 464 lb-ft of torque from the 6.6-liter Duramax engine give the 2024 Chevy 6.6 impressive towing and hauling capabilities. When properly equipped, the 2024 Chevy 6.6 can tow up to 35,500 pounds and has a maximum payload capacity of 7,442 pounds.
These robust capabilities make the 2024 Chevy 6.6 a popular choice for those who need to tow large trailers, haul heavy loads, or tackle demanding job site tasks.
