NHTSA opens fresh investigation into GM vehicles over possible engine failures

The new engineering analysis covers 286,000 vehicles that were part of NHTSA’s original investigation but weren’t covered ...
autoevolution

This 1958 Chevy Bel Air Was Born and Raised in California, Best Engine Under the Hood

This isn't an Impala, but I doubt it'll struggle to find a new home; a 1958 Chevy Bel Air in spotless shape is ready for someone's collection ...

How Much HP Does BluePrint's 383 GM-Compatible Engines Have & What Do They Cost?

BluePrint has released a line of 383 CI small-block engines. We can tell you how much horsepower to expect and the cost to ...
autoevolution

NHTSA Opens New Probe Into Faulty GM L87 Small-Block V8 Engines

Following the 597,630-vehicle recall from April 2025, the Detroit-based automaker may be required to recall another 286,051 ...

Chevy 4.2 Inline-6: The Vortec Engine Everyone Forgot Existed

The Vortec 4200 inline-6 outperformed its size, and even though it was used in SUVs from GM and Chevrolet, its existence has ...
GM Authority

2026 Cadillac XT5 V6 Engine Costs Way More Than Before

The 2026 Cadillac XT5 serves as the final iteration of the current-generation XT5 before an all-new generation launches for 2027. While the styling and mechanical specs are unchanged compared to the ...