GM Authority is hearing an interesting new detail about the potential displacement specs for the upcoming GM Gen 6 Small ...

The next Corvette Grand Sport is coming as a wide-body, and with a bigger 6.6L V8 that's forcing a complete change across the ...

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 ...

In a world where most automakers don't offer a V8, Chevrolet still happily sells you one of the most advanced eight-cylinder powerplants on the road across a multitude of different models. Below, we ...

People look to pickup truck engines for consistent power and long term durability. These ones in particular are among the all-time most reliable engines.

General Motors has enjoyed many collaborations, but for diesel heads, the most iconic and industry-shaping was with Isuzu. At the turn of the new millennium, the two companies partnered together to ...

Pickup trucks, V8 engines, and manual transmissions would seem to go together perfectly. However, you can't currently buy a vehicle that checks all three of those boxes — and the last time a Chevrolet ...

Pushrod engines may not be as popular as they used to be, but to paraphrase the old Mark Twain misquote, "The reports of its death are greatly exaggerated." In fact, GM recently announced it was ...

Remember when the Ford Motor Company, General Motors, and what used to be Chrysler all offered light-duty pickup trucks with available turbo diesel oomph? Only the largest of the Detroit-based ...