Allison N/A, Transmission ECMs, (GOOD USED) 2010 Allison Transmission Control module (TCM) Part # 29549402 For Sale, 12/24V, Model No. A54, e11, 10R022849, Supplier Part # ATA5401, Customer P/N HEVSF006, Device: TCM_IO, EP 40/50, SID: 66-SF006-002-T, Serial # BK9402N400640429, Stock # 8425 | Tested & Inspected!