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 ...
When it rolled out for the 2019 model year across the GMC Sierra and Chevrolet Silverado lineups, GM's new L3B engine was unlike anything used before in a modern full-size truck. This pickup-specific ...