Allison B400, Transmission ECMs, (GOOD USED) Allison B400 TCM, e11, 020911, Model No. WT3ECU907, ECU +CAL ASSY ECU009FS, CIN # 0B009FS005Y, GOV RPM 2100, PR Mode 1-5S1, Serial # 00090930, Stock # 4293
