(USED) 2005 Allison 2100RDS TRANSMISSON ECM- Serial Number: BKDYPSM15111445D, Part Number: 29542725, CIN: 1B002JM001L, Trans S/N-1107504 Trans P/N-E010415J Trans: P-22872 For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921