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 stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

Chevrolet debuted one of the greatest muscle car engines of all time... a year before the fuel crisis hit.

Chevrolet's 454 V8 engine was able to prove itself as a powerful big-block, and it was arguably performing its greatest feats in Chevy's trucks.

Despite a concerted drive towards electric propulsion, General Motors is spending a small fortune developing a new V8 engine. Here's why.

GM Authority outlines the expected engine lineup for the 2027 Chevy Silverado and GMC Sierra, including next-gen V8s and a ...

A 1958 Chevrolet Biscayne wearing an unusual look is here with one big goal: it tries to demonstrate that the Impala wasn't ...

Experience the raw power of a home-grown automotive masterpiece in this deep dive into an 850-horsepower big block Chevrolet ...

This American power unit has a track-record unlike any other modern V-8 engine.