How much horsepower does a 6.6 gas 2024 Chevy have?
The 2024 Chevy 6.6L gas engine produces 401 horsepower. This powerful V8 engine is available in several Chevy models, including the Silverado 2500HD and 3500HD pickup trucks.
Detailed Horsepower Specifications
The 6.6L V8 gas engine in the 2024 Chevy Silverado 2500HD and 3500HD trucks delivers an impressive 401 horsepower at 5,200 rpm. This engine is part of Chevy's latest generation of heavy-duty truck powertrains, designed to provide ample power and capability for towing, hauling, and off-road use.
In addition to the high horsepower output, the 6.6L gas engine also produces 464 lb-ft of torque at 4,000 rpm. This combination of horsepower and torque gives the Silverado HD models strong acceleration and the ability to handle heavy loads with ease.
Comparing to Previous Model Years
The 401 horsepower rating of the 2024 Chevy 6.6L gas engine represents a slight increase over the previous model year. In 2023, the same engine produced 401 horsepower, so the 2024 model year maintains the same high-performance output.
Compared to the diesel-powered Duramax engine option, the 6.6L gas V8 produces slightly less horsepower but more torque. The 2024 Duramax diesel engine in the Silverado HD models generates 445 horsepower and 910 lb-ft of torque.
Choosing the Right Engine for Your Needs
- The 6.6L gas engine is a great choice for those who prioritize power and capability but don't need the maximum towing and hauling capacity of the diesel option.
- The gas engine also tends to be more affordable than the diesel, making it a more accessible option for some buyers.
- Diesel engines generally offer better fuel efficiency, which may be a consideration for those who do a lot of towing or long-distance hauling.
Ultimately, the choice between the 6.6L gas and Duramax diesel engines in the 2024 Chevy Silverado HD models will depend on the specific needs and priorities of the individual buyer. Both engines offer impressive performance and capability for heavy-duty truck applications.
Why can't you delete a 2024 Duramax?
It is not legal for race vehicles, off-highway vehicles, or any other way you might use a truck. According to the EPA, if your diesel pickup had emissions equipment when it left the factory, that emissions equipment cannot be removed or disabled for any reason.
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 6.6 gas engine get?
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.
What are the specs on the 2024 Silverado 2500 6.6 gas?
Engine Specs & Towing Capacity
| Engine | 6.6L gas V8 | 6.6L Duramax turbo diesel V8 |
|---|---|---|
| Horsepower | 401 HP | 470 HP |
| Torque | 464 lb.-ft. | 975 lb.-ft. |
| Max. Conventional Towing | 16,000 lbs. | 20,000 lbs. |
| Max. Gooseneck/Fifth-Wheel Towing | 18,700 lbs. | 22,430 lbs. |
Is the 2024 6.6 Duramax a good engine?
The Duramax is known to many in the truck community as one of the most reliable motors, and GMC has been perfecting this motor since its conception in 2001. The reinforced nature of the Duramax motor means its components are not known to wear down prematurely like other gas-based engines found in competitive trucks.
How much horsepower does the new 6.6 gas engine have?
401 hp
6.6L V-8 L8T Features & Specifications
Direct injection technology provides precise fuel control and enables a higher compression ratio that broadens the torque curve and contributes to a power output of 401 hp. This broad torque band provides a stronger feeling of on-demand power at all speeds.
