While the Duramax engine family has been around for a while, only one engine can truly claim to be the Holy Grail of GM's ...

The world of diesel performance has undergone a tremendous amount of change in recent years. For all intents and purposes, on newer pickup trucks, SUVs, and vans, gone are the days of individuals—and ...

Chevrolet's 2024 Silverado HD is arriving next year with across-the-board upgrades to the powertrain, interior, and trailering technology. The General Motors Co. top-selling truck features a Duramax 6 ...

Let's be honest: no one is buying a Chevrolet Silverado HD for performance. These trucks are usually bought by customers who have a heavy trailer to tow, so things like acceleration, top speed and ...

The Punch Group bought GM’s Turin engineering complex two years ago, along with a license to manufacture and sell the 6.6-liter Duramax V8 diesel in any market outside the U.S. Now, they want to ...

Built for real work, comfort, and toughness, these diesel engine-powered 2500 pickup trucks are the best this year.

Starting with the 2021 model year, customers can order a new GMC Yukon or Chevy Suburban with a Duramax diesel engine in most trims, but an oil-burner option has been absent for the last 20 years ...

When GM launched new-generation trucks for the model year 2020, the Allison automatic was gone. The trucks still got the badge, but it was a new 10-speed automatic jointly developed by Ford and GM. So ...

The 2024 Chevrolet Silverado HD is on the way, sporting new looks and more power. The all-new Silverado HD will still offer a standard gasoline V8 engine or an optional and familiar Duramax ...

Question:You missed an answer to the "Black Oil" question in the July/August 2011 issue when you responded to the reader asking about his diesel engine oil turning black so quickly after an oil change ...

Electric vehicles are finally hitting their stride, but even the biggest supporters of battery power understand it’s not quite viable for every application yet. A prime example is heavy commercial ...