The next-generation Silverado and Sierra will get a notable boost in power and torque for the TurboMax turbocharged 2.7L I4 engine, GM Authority has learned.

While GM still offers its full-size pickup models with no less than two V8 engine options, the broader automotive industry is headed towards smaller displacement and fewer cylinders. GM is also ...

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 ...