The Duramax diesel engine has seen quite a few changes over the years. Here's what separates some of the most popular versions from each other.

General Motors makes a great heavy-duty truck, with the Duramax engine rivaling the legendary Cummins for power potential and the Allison transmission in a league of its own. That said, there is ...

With the introduction of the '07 GMT900 trucks, you can get a 2500HD or 3500HD with an all-new body and interior wrapped around a cleaner and more powerful version of the famous Duramax diesel or a ...

General Motors' Duramax engine is one of the most legendary diesel engines, next to Ford's Power Stroke and the Cummins diesel engines in trucks like the Dodge Ram. But while it may not have the ...

The L5P Duramax diesel V8 is what powers heavy-duty work trucks like the 2025 Chevy Silverado 2500 HD and is an amazing powerhouse. It didn't exactly start off that way back in 1984 when GM first ...