A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

When it comes to GM engines, the Chevy small block and LS motors get most of the love and attention. But there's another Chevy engine deserving of recognition for its legacy in the world of GM trucks.

The GM V6 engine strategy isn't dead yet. Which raises an important question - what should the automaker's V6 engine strategy look like moving forward?

Straight-sixes often dominate these top-ten six-pot lists. Let's show the Vs some love.

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 ...