When you think of a robust American pickup truck, you probably aren't envisioning a four-cylinder under the hood. Despite that, the compact 2.7-liter TurboMax pushes out some impressive performance ...

General Motors made the bold decision to introduce a 2.7-liter four-cylinder turbocharged engine in the full-size Chevy ...

Dan Clougher is an automotive journalist and former classic and sports car dealer with hands-on experience across luxury, performance, and collector vehicles. Before joining CarBuzz, he managed his ...

GM TurboMax engines is the brand name used by General Motors for the high output version of its turbocharged 2.7L L3B inline four cylinder gasoline engine. It’s possible that the TurboMax brand will ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...

As previously covered by GM Authority, the turbocharged 2.7L I4 L3B gasoline engine was recently assigned the TurboMax nomenclature in an effort to highlight the boosted four-banger. Now, General ...

The past few years have seen General Motors (GM) introduce a fresh range of gas-fueled powertrains that deliver plenty of power and reasonable fuel economy. The 2.7-liter turbocharged L3B inline-four ...

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 ...