The EGR system of a heavy-duty vehicle makes a big difference in its performance and safety. In this guide, discover how these systems work. Then, learn how to make your truck's EGR work for you. What...

The longevity of a truck's clutch varies widely.    At best, the clutches of heavy-duty trucks can last over 300,000 miles. Yet, it's not uncommon for a clutch to need replacement after only 60,000 ...