After GM killed the project during its 2009 bankruptcy, an unused prototype V8 escaped the factory and made it into private ...

We took a look at more than just power output when picking these diesel engines. We've already reviewed the diesel engines ...

Those V8 diesel engines are the 6.6 Duramax found in offerings from General Motors, and Ford's 6.7 Power Stroke. As you probably know, General Motors (GM) produces two distinct lines of full-size ...

Being stranded in the Dollar General parking lot, Scott only had one option. Which was to call a tow truck and take the truck ...

General Motors' Duramax engine family is one of the three leading names in diesel engines, right up there with Ford's Power Stroke and Cummins' diesel engines — like the legendary Cummins 6BT ...

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 ...

Ford certainly has the upper hand as the all-new Power Stroke 6.7-liter has plenty of potential left in it, while the 6.6-liter Duramax is a revised version of an older engine design and has used ...

Fuel economy is another strong suit of the Duramax diesel engine. We finished out the year with an average of 19.1 mpg. If you remove the more than 3,000 miles of towing, that figure jumps to 20.8 ...