Cummins' Advanced Combat Engine is like nothing you've ever seen.

Find out the details about this cool military-issue oddity.

MegaRexx takes the MegaRaptor to the next level.

Check out the all-new seven passenger seating configuration!

The L5P Stealth Turbo is a great option to boost power in your Duramax-equipped truck. If you're ready for more, read on.

Diesel trucks haul everything we need.

Apparently, if your rig isn't new enough, it's no longer allowed to haul goods in California.

When is engine paint more than simply paint? When it's KBS Coating's Motor Coater.

Make your engine better, longer than ever.

If tuning your diesel is on the agenda, check out the EDGE EZX.

This plug-and-play device gives you 5 levels of power enhancement.

The Liqui-Moly Pro-Line Diesel Particulate Filter Cleaner is a way to unclog your filter.

Let's dive into this simple DPF cleaning solution.