General Motors is getting ready to roll out the sixth generation (Gen VI) of its overhead-valve small-block V8, and early ...
General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...
New information has surfaced about GM’s sixth-generation small-block V8, which is expected to come in two sizes.
The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...
The 2024 Chevy Express Cargo commercial van is no longer available to order with the naturally aspirated 6.6L V8 L8T gasoline engine, GM Authority has learned from sources familiar with the matter.