You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper meaning to those letters?

A 1964 Chevrolet Corvette sporting what looks like beautiful condition won't go anywhere unless the bidders are ready to pay ...

GM Authority is taking a closer look at the 2026 Corvette Z06 Stars and Steel Limited Edition, going over what's included and ...

When a $60K rig leaves you stranded after a 10-minute errands run, loyalty evaporates. Matt’s 2022 Chevy Silverado just triggered the dreaded PCM "death code," proving that modern tech is failing the ...

In addition to a new recall for more than 318,700 Rogues over an issue involving the gears in the engine, Nissan is also ...

GM Authority has learned that one of the 2026 Chevy Traverse paint colors has already been built out for the remainder of the model year. Get the details here.

The radio switches stations by itself and changes some of the pre-sets. It might do this five to six times in a few minutes, ...

Manufacturer warranties will cover most issues that a car might face, but there's one particular problem that many, including GM, won't cover.

If you are a gearhead and want to enjoy a cheap muscle car, these ten should be at or near the top of your list. Which one will be in your garage?

GM has seen its share of recalls and lawsuits, but this latest case is tied directly to a defect dating back around 7 years.