We name five model years with standout reliability, powerful engines, advanced towing capabilities, and top-notch driver ...

and it quickly became known for its reliability and performance. The 6.6L Duramax diesel engine has made an appearance in the ...

We've written here several times about the brilliant packaging job that General Motors has done with its new upcoming 4.5L Duramax ... previous diesel engines. When I spoke to high performance ...

In 2019, General Motors introduced the Duramax 3.0 diesel engine in its lineup, which could outperform or match its rivals in power and towing capacity. Several years later, in 2023, the inline ...

General Motors released the new 3.0L I6 LZ0 turbodiesel Duramax engine in conjunction ... there’s no difference in max towing between diesel-powered variants of GM’s 2024- and 2025-model ...

“The towing performance on the 3.0L is outstanding ... As we reported last month, production of the 3.0-liter Duramax diesel engine is currently suspended due to suppliers dealing with ...

"Strict testing and validation was performed to ensure the new engine is B20-capable, however approved biodiesel is the only way to guarantee engine performance and longevity." The Duramax diesel is ...

As for the power. Now, the original H1 wasn’t exactly known for its performance. MSA has solved this though by fitting a 6.6-litre Duramax turbo-diesel V8 under the bonnet. It’s also designed ...