NEW LEFTOVER FET Included 2025 KENWORTH T680, 500 Cummins X15 Engine, EE018F112C Automated Transmission, 12,500 Front, 40,000 Rear w/Air Suspension, Folding Double Bunk with Storage, Draw style refrigerator and freezer, ESPAR SLEEPER Bunk Heater. Visit Liberty Kenworth and Coopersburg Kenworth to see our HUGE inventory of new and new and used dump trucks, daycabs, sleepers, trailers, and more.