General Motors, the owner of GMC, has made all sorts of impressive powertrains over the years. Muscle cars with V8s are sprinkled all throughout its history, as are powerful pickup trucks, sporty ...

As product planners are wringing their hands and sweating bullets over new bells and whistles that they hope will attract reluctant buyers, one GM division is making a bold move to take command of the ...

Remember that time when America turned its attention to V6 engines and actually put them in pickup trucks? Not only that, but Detroit also considered 702-cubic-inch V12s for highway trucks, and ...