Part of the fun of driving a heavy-duty eight-lug truck is all that pure power—especially if you're sitting behind a big diesel. Unlike a gas burner, there are so many easy and affordable ...

In the diesel industry, it’s not uncommon to find that some tuning products don’t live up to all the hype. Oftentimes, horsepower gains are claimed on paper but never realized in the real world. This ...

Edge Products announced that its Evolution CS2 and CTS2 tuners are now available for 2016 Chevy and GMC pickups equipped with a 6.6-liter LML Duramax engine. Edge has also re-engineered and released ...