During the COVID-19 pandemic, supply chain disruptions and semiconductor shortages forced automakers to make some tough decisions. For GM, one of the compromises was the removal of Dynamic Fuel ...

An all-new truck deserves a plethora of all-new technologies, and that’s exactly what Chevrolet’s new-generation half-ton pickup, the 2019 Silverado 1500, has delivered. Getting the job done, whatever ...

As GM Authority readers are likely aware, Dynamic Fuel Management (DFM) – GM’s second-generation cylinder deactivation technology that disables a vehicle’s cylinders in the name of fuel economy – is ...

My guess is that most of you have a fuel management program. It is either real or it's in your head, but you believe you have an effective fuel program that is money saving when it comes to buying ...