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How much HP will the 2024 Duramax have?


The 2024 Duramax engine is a hot topic among truck enthusiasts and professionals alike. Known for its reliability and power, the Duramax diesel engine has been a staple in heavy-duty trucks for years. In this article, we’ll explore the horsepower of the 2024 Duramax and what it means for drivers who rely on these engines for work and play.


What is the 2024 Duramax?


The Duramax is a line of diesel engines produced by General Motors, commonly found in Chevrolet and GMC trucks. These engines are celebrated for their durability, towing capacity, and fuel efficiency. The 2024 model continues this legacy with updates aimed at improving performance and meeting modern emissions standards.


Horsepower of the 2024 Duramax


The 2024 Duramax 6.6L V8 Turbo-Diesel engine delivers an impressive 470 horsepower. This is a significant improvement over previous models, which typically offered around 445 horsepower. The increase in power is paired with a torque rating of 975 lb-ft, making it one of the most capable engines in its class.


Why Does Horsepower Matter?


Horsepower is a critical factor for truck owners, especially those who use their vehicles for towing, hauling, or off-road adventures. Here’s why the 2024 Duramax’s horsepower increase is important:



  • Improved Towing Capacity: More horsepower means the engine can handle heavier loads with ease, making it ideal for towing trailers, boats, or heavy equipment.

  • Enhanced Acceleration: The additional power allows for quicker acceleration, even when the truck is fully loaded.

  • Better Performance Under Stress: Whether climbing steep grades or navigating challenging terrain, the extra horsepower ensures the engine performs reliably.


What Sets the 2024 Duramax Apart?


In addition to its increased horsepower, the 2024 Duramax features several enhancements:



  • Improved Fuel Efficiency: Despite the power boost, the engine is designed to optimize fuel consumption, saving drivers money at the pump.

  • Advanced Emissions Technology: The engine meets stringent emissions standards without sacrificing performance.

  • Enhanced Durability: Built with high-quality materials, the 2024 Duramax is engineered to withstand the demands of heavy-duty use.


Conclusion


The 2024 Duramax 6.6L V8 Turbo-Diesel engine is a powerhouse, delivering 470 horsepower and 975 lb-ft of torque. These improvements make it a top choice for truck owners who need a reliable and capable engine for their daily tasks. Whether you’re towing, hauling, or simply enjoying the open road, the 2024 Duramax is ready to deliver exceptional performance.


Frequently Asked Questions

What is the 2024 Duramax upgrade?


With this inside look, Gale finds upgrades to the 2024 Gen 2 engine that you won't see on a spec sheet, including a new piston design, fuel rail enhancements, a new high-pressure fuel pump, and an upgraded turbo.



How many horsepower does the 2024 Duramax have?


More Power and Torque From the Duramax Diesel
The result is 470 horsepower and a massive 975 lb-ft of torque. It's not quite best-in-class, but Chevy says there's no torque management system at play, which means the full brunt of the engine's torque can be used in first gear.



How many miles per gallon does a 2025 Duramax get?


Duramax® 3.0L Turbo-Diesel Engine (4WD): 22 mpg city / 26 mpg highway / 24 mpg combined.



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 strongest Duramax engine?


L5P
Producing 470 hp and 975 lb-ft of torque, the L5P is the strongest Duramax yet.



Does the 3.0 Duramax have any problems?


As of now, there are no official recalls for GMC's 3.0L Duramax diesel engine. However, several technical service bulletins (TSBs) have been issued to address common issues such as extended crank times, no-start conditions, and problems with the camshaft trigger wheel.



What size turbo is in the 2024 Duramax?


Turbine Wheel

Turbine Wheel20172024
Inducer Diameter70.11mm70mm
Inducer Height10.8mm12mm
Blade Height29.55mm26.8mm
Exducer Diameter62.54mm63.95mm



Is GM discontinuing the 3.0 Duramax?


General Motors is set to end production of the Duramax 3.0L I6 LM2 turbodiesel engine at the Flint Engine Operations Plant in September, with August 9 being the last day for ordering the optional engine for the 2024 Chevrolet Tahoe, 2024 Chevrolet Suburban, 2024 GMC Yukon, and 2024 Cadillac Escalade.



Will Duramax 3.0 be available in 2025?


For 2025, every GMC Yukon is now available with the Duramax diesel 3.0-liter inline-six. Previously, the off-road-oriented AT4 trim was excluded from that list.



How much horsepower does a 2025 Duramax have?


470 horsepower
2025 Silverado 2500 Engine Options:
Available Duramax diesel 6.6-liter V-8 engine for those needing extra power. The diesel engine provides 470 horsepower and 975 pound-feet of torque.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.