Recent spy footage of several prototype GM HD trucks undergoing testing in Colorado has reignited speculation about the long-rumored 8.3L Duramax diesel engine, nicknamed “MegaMax.” The video was ...
Depending on who you ask, there are six main variants of the Duramax V8 engine. The latest - and arguably the best - version is the L5P Duramax. With a cylinder bore of 4.055 inches and a stroke ...
The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what ...