Allison B300, Transmission ECMs, (GOOD USED) Allison B300, TCM Part # 29545324, Model No. A43, e11, 10R022849, Supplier P/N # ATA4303, Pulled off Model # B300, TCM+CAL ASSY # A43004N1, Serial # BK9402N4024309E3, Stock # 4105 | Tested & Inspected!
