The LS engine was revolutionary, but now it’s just lazy. Find out why America’s favorite V8 is no longer the best swap—and ...

Go inside GM’s Performance and Racing Center to check out the new 1,004-hp crate engine’s revolutionary cylinder heads.

In its history, General Motors has put some powerful LS engines under the hood of its most popular models. Here are the top ones and their specs.

This will probably be the last truck that my dad and I will build together to put on the market,” John Tacheny says with a ...

General Motors is recalling nearly 600,000 vehicles across its Cadillac, Chevrolet and ... the check engine light turning on and/or other driving performance issues, such as reduced propulsion.

The National Highway Traffic Safety Administration reported that a defect in these cars can cause engine failure. Cars in the recall include Cadillac Escalades, Chevrolet Suburbans ... turning on ...