2021 International LT625, Cummins, X15, 450HP, Eaton Fuller 11 Speed Transmission, Sleeper, , , Stock # 1163345 2021 International LT625 Double Blunk Sleeper for Sale. Cummins X15 Engine with 450 Horsepower. Automated Eaton Fuller Endurant 11 Speed Transmission- $49,977 Price does not include state and local taxes; tags; registration or title fees; dealer-imposed fees, including document preparation, processing or servicing fees, or any optional equipment or upfitting work selected by buyer. Valid while supplies last. Images shown may not reflect actual vehicle.