GM has issued a voluntary emission recall for the 2024 Chevy Silverado HD and 2024 GMC Sierra HD equipped with the 6.6L V8 L5P turbodiesel Duramax engine, which may have an incorrectly adjusted ...

GM has issued a service update containing a fix for 2024 Chevy Silverado HD trucks affected by an Engine Control Module glitch that could cause the vehicle to provide incomplete information to ...