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 ...

Chevy Silverado HD and GMC Sierra HD owners who want more performance from their gasoline-powered pickup can turn to Whipple and its new supercharger upgrade for the GM 6.6L V8 L8T engine. Whipple’s ...

Chevrolet Performance is now offering the naturally aspirated 6.6L V8 L8T as a new crate engine. In terms of construction, the L8T block is made from cast iron and incorporates six-bolt nodular main ...

You know all that talk about the death of the V-8 and the end of gasoline? Yeah, well, for the foreseeable future, that talk is bovine excrement. You see, the EV world has a problem (well, more than ...

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 trucks which they depend on in their work. When GM opted to transition out of ...