The 5 Most Common GM 2.7L L3B Engine Problems
The 2.7L L3B turbo engine debuted in 2019 as the base engine in Chevrolet Silverado 1500 and GMC Sierra. Although the engine was specifically designed as a truck engine, it has been used in other GM vehicles. It replaced the 4.3L V6 LV3 engine and was recently updated for the 2022 model year refresh to…