Allison B400, Transmission ECMs, (GOOD USED) B400 Allison TCM Part # 29541151, Model No. WT3ECU910A, e11, 020911, 10R02 0911, Pulled off Model B400, ECU+CAL ASSY ECB006RP, CIN # 0E006RP0033, PR Mode 1-5S1, Serial # 00557336, Stock # 4077 | Tested & Inspected!