The Silverado Trail Boss is the most off-road-capable truck in Chevy’s half-ton lineup—for now, anyway. It’s already available with the automaker’s 5.3- and 6.2-liter V8 engines, though some folks ...

Forbes contributors publish independent expert analyses and insights. Michael Teo Van Runkle is a journalist who covers the auto industry. For the past two years, the Silverado ZR2 pickup truck served ...

GM used to offer diesel engines in its big SUVs nearly 40 years ago, and it once again has found the diesel religion, making its turbo-diesel 3.0-liter Duramax six-cylinder engine available not only ...

The 2024 GMC Sierra AT4X is getting an upgraded powerplant for the new model year. Where it once solely featured GM’s 6.2-liter V8 truck engine, it’s now set to offer Duramax diesel power as standard.

Parts shortages are hitting virtually all automakers, forcing them to be unable to produce some vehicles or to produce some vehicles missing critical components. One of the products that Chevrolet was ...

Since its introduction in 2022, the off-road-focused GMC Sierra 1500 AT4X has exclusively employed GM’s familiar 6.2-liter gasoline V-8. The AT4X model is now getting a welcomed powertrain addition ...