These TRUCKS Drove MILLIONS of Miles and Are Among the Most BRUTAL the World Has Ever Seen!

Welcome to Extreme Machines! In this video, you will discover the 10 most reliable semi trucks with engines that seem to last forever. Volvo VNL, Mack CH613, Freightliner Classic XL, Kenworth W900L, Peterbilt 379, Peterbilt 359, and other legendary trucks powered by engines like the Cummins N14, Detroit Diesel Series 60, Caterpillar C15, and Caterpillar 3406B. Find out which trucks achieved incredible mileage, dominated American highways, and became true symbols of durability, power, and reliability in heavy-duty trucking. 🔔 Subscribe and watch our videos about extreme off-road machines every week, don't miss out! ➡︎ Which of these machines did you think was the most amazing? Let me know in the comments below!