The 5.7- and 6.6-liter engines will power the new light-duty Chevy Silverado and GMC Sierra starting later this year.

It's always a big moment when a new LS engine is introduced - what's so special about the next one?

Long ago, though, the best way to differentiate American high-performance machines was to distinguish what type of V8 they had under the hood. And although domestic manufacturers produced scores of ...

The 2027 Chevy Silverado debuts new Gen 6 5.7L and 6.6L V8 engines with more power, advanced technology, and classic Small Block DNA.

Chevrolet is known for producing a lineup of powerful small block Chevy crate engines. However, the biggest Chevy crate engines include big block varieties as well. Chevrolet's largest displacement ...

Many people instantly think of the supercharged fifth-generation small-blocks when they hear someone mention General Motors' LT4 and LT5 engines. However, we shouldn't forget about the original LT4 ...