Allison MD3066, Transmission ECMs, (GOOD USED) 2006 Allison MD3066 TCM Part # 29543300, e11, 020911, Model No. WT3ECU912, ECU +CAL ASSY ECB00B3U, Model CIN # 0F00B3U005U, GOV RPM 2600, PR Mode 1-6S1, Serial # 20113314 Stock # 4601
