2026 International LT625 with 56" Sleeper Cummins X15 + Eaton Endurant — Efficiency Meets Endurance Looking for a truck that checks all the boxes — power, fuel economy, driver comfort, and long-term value? Meet the 2026 International LT625 with the 56" sleeper, powered by the Cummins X15 and paired with the Eaton Endurant transmission — one of the most proven powertrain combos in the industry. Built to Perform: Cummins X15: Industry-leading 15-liter engine offering up to 605 HP and 2,050 lb-ft torque. It’s built for heavy loads, long hauls, and fuel-efficient operation — a top choice for owner-operators and fleets alike. Eaton Endurant Automated Transmission: Designed for smooth, fuel-optimized shifting with extended maintenance intervals. It’s lightweight yet incredibly durable — giving you the edge in performance and uptime. 56" Sleeper — Comfort Without the Bulk: Perfect for regional or short-haul drivers who still need quality rest and storage. Compact, well-insulated, and thoughtfully laid out for a comfortable off-duty experience without sacrificing payload or maneuverability. Why This Truck? Fuel-Efficient Aero Design: The LT625's sleek lines and tested aerodynamics improve MPG and reduce your cost per mile. Smart Powertrain Integration: The X15 + Endurant pairing is engineered to deliver seamless performance and maximize drivetrain efficiency. Driver-Focused Interior: Ergonomic cab, intuitive controls, and a quiet ride — helping reduce fatigue and improve productivity. Telematics-Ready: Plug-and-play for fleet management, diagnostics, and real-time performance monitoring. Bottom Line: The 2026 LT625 isn’t just another truck — it’s a revenue-generating machine with a premium powertrain that pays off mile after mile. Whether you're looking to upgrade a single unit or spec out a fleet, this truck is built to deliver.