(Used) 2007 Freightliner MT45, Allison TRANSMISSION ECM - Part Number: 29545322, Serial Number: BK5322N17117XPK6, TCM + CAL ASSY: A41002FG, CIN: 48002FG006H, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921