(USED) 2012 International 4300, Transmission ECM- Make: Allison. Model: 2200 RDS. TSN: 6311119467. Part Number: 29551869, Serial Number: BK1869A961470093, For more information about this item, give us a call. We ship Worldwide!. (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY. ELKTOM, MD 21921.