International Truck Integrates Allison Fully Automatic Transmissions with S13 Engine

Allison 3414 Regional Haul Series™ (RHS) and 4000 Series™ now available to order as the exclusive fully automatic in International RH and HX Series trucks, respectively.INDIANAPOLIS, April 24, 2024 /PRNewswire/ -- Allison Transmission announced today that International Truck, a Navistar brand, has integrated Allison fully automatic transmissions into S13-equipped trucks. Through the partnership's continued collaboration, the award-winning Allison 3414 Regional Haul Series™ (RHS) is now available to order in ...