2007 Allison 1000HS, Truck Delivery, Transmission ECMs, Fits to: Freightliner MT45 Chassis, (Used) 2006 Allison 1000HS, TCM- Serial Number: BKDYPSM16109689F, Model: 29542725, TSN: 6310659987, 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# BKDYPSM16109689F, Casting# BKDYPSM16109689F, Truck Year 2007 4UZAANCP27CX32724