The 383 wasn't created by Chevy, but the bow tie has adopted it, as have lots of muscle-car owners. The secret is its "just ...

What would make a single engine worth more than a whole SUV? The team at Late Model Engines made a ton of changes to a Chevy ...

Thus, it's smart to tackle the most important details first, and no detail is more critical and imperative than the engine ...

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

Some of the differences between the Pontiac 400 and the Chevrolet 400, both owned by General Motors, include the engine and ...

Education Secretary Linda McMahon said the money supported programs that the administration believes unfairly support minority students. By Michael C. Bender U.S. Education Secretary Linda McMahon ...

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 ...

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...

As GM Authority has covered in-depth for months now, General Motors has issued a recall for certain units of the naturally aspirated 6.2L V8 L87 gasoline engine. Part of this latest GM engine recall ...

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 ...

If you're looking for a budget-friendly small-block Chevy V8 for your next pickup truck project, look no further than these five crate engines available for less than $4,000. When thinking about crate ...