General Motors has now sold more than a million engines with Dynamic Fuel Management. This riff on cylinder deactivation can shut off any and all cylinders in the V-8 engines powering everything from ...

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 ...

The 2019 Chevrolet Silverado arrived at a moment when full-size pickups were under more scrutiny than ever, from fuel economy rules to buyers who expected luxury-car comfort with work-truck toughness.

General Motors is starting to build light-duty Chevy Silverado 1500 and GMC Sierra 1500 pickup trucks without Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) technologies as a result of ...