![](https://www.slashgear.com/img/gallery/the-best-worst-years-for-gm-detroits-6-5l-diesel-turbocharged-v8-engine/l-intro-1721686615.jpg)
The Best & Worst Years For GM-Detroit's 6.5L Diesel Turbocharged V8 Engine
You may know the history behind the Duramax diesel brand. However, you may not know that Detroit Diesel shares a similar story, as the company was originally known as the General Motors Diesel Division when it was founded in 1938. The GM Diesel Motors …