GM Authority is hearing an interesting new detail about the potential displacement specs for the upcoming GM Gen 6 Small ...

The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...

When Goldilocks got a hankering to break into a house owned by bears, she didn't realize her name would forever be defined as "just right." Something in the "Goldilocks zone" means that it occupies a ...

While the Duramax engine family has been around for a while, only the LBZ can truly claim to be the Holy Grail of GM's heavy ...

Not available as a single cab or with a manual, the Silverado 1500 can be converted to the perfect street truck from $89,995 ...