2010 Allison 2500PTS, TRUCK DELIVERY, Transmission Assys, Fits to: Freightliner M Line Walk-In Van, (Used) 2007 Allison, TRANSMISSION ASSEMBLY- Model: 2500PTS, Serial Number: 6310797932, Engine: Cummins ISB, 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# 6310797932, Casting# 6310797932, Truck Year 2010 4UZACYDT2ACAP3643