2021 Allison 2500PTS, School Bus, Transmission Assys, Fits to: Freightliner B2, (Used) 2020 Allison (AT), TRANSMISSION ASSEMBLY- Model: 2500PTS, Serial Number: 6311834955, Engine: Detroit DD5, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# 6311834955, Casting# 6311834955, Truck Year 2021 4UZABRFB0MCMK5861
