America's premier two-seater sports car since time immemorial, the Chevrolet Corvette has recently received some of its most ...

As car enthusiasts, we often believe that cars are more than just machines — that they carry a soul and even a part of us inside. We often draw parallels between a car's engine and the human heart, ...

We here at GM Authority get a lot of questions from owners asking about about the recent L87 GM engine recall, one of the most common of which is what happens when an affected vehicle passes GM’s ...

What is the best bang-for-buck V-8 crate engine you can buy in 2024? The correct answer is Chevy's tried and true swap platform, the “Gen IV” 6.2-liter LS3 V-8 engine. Why the LS3 when there are ...

The lawsuits keep piling up for the brand’s L87 small-block V8. For many drivers of larger trucks and SUVs, a naturally-aspirated V8 is associated with superior reliability compared with the newer ...

Concerns over General Motors’ V8 engines continue to mount as the automaker faces yet another class action lawsuit, adding to a growing list of legal troubles linked to its powertrains. This most ...

The automaker has announced an $888 million investment project at the metals-intensive truck and sport utility vehicle engine plant in Tonawanda, New York. “Our significant investments in GM’s ...

It didn’t take long for General Motors to go from announcing a massive recall to facing a class action lawsuit. Just a few weeks after GM recalled nearly 600,000 trucks and SUVs in the States due to ...

General Motors has finally recalled the vehicles powered by the L87 engine after over 28,000 complaints, 12 potentially related crashes, 42 potentially related fire allegations, and 12 related alleged ...

Recalls are a common occurrence for automakers but new info regarding GM's V8 engine is raising eyebrows. The American 'big three' automaker is battling a class action lawsuit filed on behalf of a GMC ...

As of May 1, American automaker General Motors, which has a manufacturing plant in Tennessee, has recalled nearly 600,000 full-size SUVs and trucks (721,000 globally). This is the largest recall of ...

Recalls are a common occurrence for automakers but new info regarding GM's V8 engine is raising eyebrows. The American 'big three' automaker is battling a class action lawsuit filed on behalf of a GMC ...