General Motors has published a new service update to remedy a fuel injector flow rate problem that impacts several models from various GM brands, including the 2019 through 2022 GMC Sierra 1500 pickup ...
The 2024 GMC Sierra 1500 debuts several updates and changes over the 2023 model year, including new branding for the turbocharged 2.7L I4 L3B gasoline engine. As GM Authority covered previously, the ...
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 ...
The 2025 GMC Canyon AT4X AEV Edition is the top of the line off-road version of the midsize pickup. It features the standard Canyon AT4X drivetrain with a 2.7-liter turbocharged four-cylinder engine ...
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