Given that GM already offers a more powerful version of the L3B in the CT4-V, there is room for improvement for the L3B of ...
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 ...
General Motors made the bold decision to introduce a 2.7-liter four-cylinder turbocharged engine in the full-size Chevy ...
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 ...
2023 was the first model year of the 31XX-2 Colorado. Initially, the Golden Bowtie offered two engine options – L2R and L3B – with the latter packing a standard and a high-output tune. General Motors ...
General Motors has updated service bulletin PIP6101, which addresses an engine ticking noise caused by a manufacturing defect ...