The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...

New information has surfaced about GM’s sixth-generation small-block V8, which is expected to come in two sizes.

A recent announcement from the NHTSA revealed that General Motors engines are still failing. Here are the affected models and ...

GM Duramax engines are a series of turbo-diesel engines produced by General Motors for use in pickup trucks, SUVs and vans. First introduced in 2001, Duramax engines range from four, six and eight ...

Holley is offering up a new accessory drive system for LT engine applications, including the LT4 and the LT5. The system is designed to eliminate the headache of mixing and matching pulleys and belts ...

It’s no secret that LS engines have exploded in popularity over the past decade, as 4.8-liter, 5.3-liter, 6.0-liter, and ...

Well, we could hardly believe the news a few months ago when it was announced that Chevrolet's supercharged LT5 would be discontinued after one year of production, but it appears to be true. The LT5 ...

General Motors is recalling nearly 600,000 vehicles across its Cadillac, Chevrolet and GMC brands in the U.S. due to potential manufacturing defects that can cause engine failure.The recall covers ...

Concerns over General Motors’ V8 engines continue to mount as the automaker faces yet another class action lawsuit, adding to a growing list of legal troubles linked to its powertrains. This most ...

GM's 2.7L TurboMax engine is a great example of how automakers are favoring downsizing and turbocharging in favor of high cylinder counts and large capacities these days. The engine, which was ...

In the late 1970s, General Motors embarked on a daring venture to redefine Pontiac’s performance image. The project, known as ...

With the launch of Chevy's small-block V8 in 1955, General Motors introduced an engine family that would make its way into millions of vehicles across the world. It was especially known as a mainstay ...