There are a lot of cars with LS3 swaps out there, but there weren't actually that many GM cars that came with it from the ...

It's not often that fewer choices are better for consumers, but the sole engine option left might be the best one.

For many GM Authority readers, the current Chevy Equinox engine is underpowered and needs to be replaced with something else. Which leads us to ask - what?

Chevrolet and GMC trucks share the same engines, albeit with occasional differences in power output. Even the EVs from both ...

Checy pick-up trucks are known for their power, but the six most powerful engines ever put inside a Chevy truck had a ...

As far as pony cars go, few nameplates have as much cachet as the Chevrolet Camaro. Introduced in 1966 for the 1967 model year, the Camaro was late to the game — Ford and Plymouth had already released ...

Claim to fame: most powerful four-cylinder Chevy production engine. Until very recently, you would never equate the concepts of 310 horsepower and 420 lb-ft of torque with a four-cylinder engine.

A class action lawsuit alleging excessive oil consumption from the GM Vortec 5.3L 5300 V8 engine has officially been settled, ...

Robbie's new Chevy Tahoe engine failed twice—once on the highway with his family. GM refused to help, and Lemon Law attorneys ...

Produced for only one model year, the Yeoman is Chevrolet's rarest and shortest-lived station wagon. This two-door examples needs a new home.

The crate engine business has matured over the years, as choices for aftermarket internals have multiplied; we're well past the point where building a customized small-block Chevy 383ci stroker at ...