The LS4 V8 has 303 hp and 329 lb-ft of torque as standard. As with other LS engines, it was made by General Motors and used ...

In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal ...

Because of some reshuffled feature availability, it looks like the diesel-powered versions of the 2026 Chevy Tahoe and ...

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

In the realm of powerful American engines, few manufacturers can claim to have reached the heights that Chevrolet has. Sure, ...

We're comparing the spec sheet for the GM Duramax V8 L5P engine against its main rivals from Ford and Ram to see how it stacks up in terms of raw numbers.

I Found the Canceled 4.5L Duramax V8 Prototypes, Then They Disappeared The apparent owner of two prototype Duramax engines reached out to me on Facebook, only to retract their DMs. They're out there!

Over a decade ago, General Motors developed an engine that could have revolutionized the market for half-ton trucks and diesels. Tragically, it never did. The 4.5-liter Duramax V8 that was ...

Chevy's 6.6-liter Duramax is pretty much all new It may not be as torquey as the engine found in Ford’s Super Duty line, but Chevy’s new Duramax engine is still impressive.

The workhorse Duramax 6.6-liter turbodiesel V8 engine General Motors uses in its heavy duty pickup trucks is being rebuilt to comply with tough new emissions standards that take effect in 2010. GM ...

A small company that bought GM's engine facility in Europe aims to convert diesel engines to run on hydrogen. The first in line is the 6.6-liter Duramax V8 ...

One of America's most beloved turbodiesel engines, the 3.0-liter inline-six Duramax, powering the GM full-size SUVs, has just bid farewell to the car industry for good. GM killed it last week ...