If you’ve ever watched Heavy D and Diesel Dave on Discovery and thought, "I could do that," it's time to put your virtual wrenches where your mouth is. lets you step into the grease-stained boots of the legendary crew to build, repair, and race diesel-drinking monsters.
The core of the game is its incredibly detailed building system. You don't just "click to upgrade"—you actually get into the nitty-gritty of mechanics.
Whether you’re a seasoned gearhead or just someone who loves the smell of virtual exhaust, here’s why you should consider downloading this sim for your next gaming session. Build Your Dream Rig from Scratch
Take on customer orders to earn money and grow your reputation as a top-tier diesel builder. Is Your PC Ready for the Shop?
You don't have to wrench alone. Invite up to three friends to your garage to help with complex builds or to compliment your specific skills.
Check out these gameplay guides and first looks to see the building and racing mechanics in action: