After GM killed the project during its 2009 bankruptcy, an unused prototype V8 escaped the factory and made it into private ...

Being stranded in the Dollar General parking lot, Scott only had one option. Which was to call a tow truck and take the truck ...

Being an early-2000s diesel engine, the LB7 Duramax doesn't have any of the emissions ... Debuting in the same heavy-duty Chevy Silverado and GMC Sierra 2500 HD and 3500 HD trucks its predecessor ...

In 2019, General Motors introduced the Duramax 3.0 diesel engine in its lineup ... on base models of the Chevy Silverado 1500 or GMC Sierra 1500, but certain packages offer the Duramax as a ...

Sierra AT4X AEV, the ideal truck for adventure lovers and hard workers. With robust performance and luxury features, it ...

Active grille shutters and Teen Driver electronic monitoring features are added to all Sierra, Yukon as well as the Yukon XL. Reports indicate the 2017 model year GMC Savana van will gain the option ...

For 2017, the GMC Sierra 2500HD and 3500HD are now offered with a more potent Duramax 6.6-liter turbocharged diesel engine. The upgraded diesel engine paired with the 2017 Sierra HD generates 445 ...