The GM L8T 6.6L V8 engine developed as a direct response by the General Motors to the demand of the owners of heavy-duty ...

If you’re a fan of the high-powered off-roaders offered by PaxPower, you’re probably familiar with its supercharger upgrades, complemented by the requisite suspension and running gear mods, of course.

That's right, this build uses the soon-to-be-legendary LT-series Gen V L8T engine block and forged crankshaft found in the gas version of the 2020-2022 3500HD Chevy Silverado and GMC Sierra. After ...

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...