In contrast, Chevy offers a 6.6-liter Duramax Turbo Diesel V8 on its Silverado HD models that produces 470 horsepower and torque at 975-pound feet. Both Cummins and Duramax made an appearance on ...

These days, the Duramax namesake is as linked with turbo diesel engines as peanut butter is to jelly. That wasn't always the case, though. In the late '80s and early '90s, GM's Detroit Diesel ...

Reports say this Duramax was capable of 310 horsepower and ... It also had a stuck turbo that wouldn’t spin and none of the attached accessories were included in the sale. Still, the engine ...

The announcement was made at the National Biodiesel Conference. GM's new Duramax 6.6L turbo diesel engine has been substantially revised to include B20 capability, as well as meet strict new ...

In its latest iteration, the Tahoe offers a 3.0-liter Duramax turbo-diesel engine upgrade applicable to any trim for just $995. That’s right, whether you buy a base LS or top-of-the-line High ...

Of the four engine options, this trim gets access to the efficient Duramax turbo diesel with 305 horsepower and 495 lb-ft, as well as the most powerful EcoTec 6.2-liter V8 engine with 420 hp and ...

A two-wheel drive with the enhanced 3.0-Liter Duramax Turbo-Diesel is your ideal choice for optimum fuel efficiency at 24 MPG city / 29 MPG highway. A four-wheel drive with the same Duramax is ...