General Motors once treated every division as its own little kingdom, each with a distinct V8 that gave Chevrolet, Pontiac, ...

Chevrolet doesn't just make some of America's most popular engines, but also some of the most reliable. These are the engines out there still cutting it up in the real world, hidden under the hoods of ...

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...

When General Motors (GM) engines come up, many petrolheads will likely think of the automaker's highly-regarded LS engine. Then there are those with a more old-school bent, some of whom may remember ...

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 ...