Allison B500, Transmission ECMs, (GOOD USED) B500 Allison TCM Part # 29543300, Model No. WT3ECU912, e11, 020911, 10R02 0911, Pulled off Model B500, ECU+CAL ASSY ECB00B0F, CIN # 0E00B0F0039, PR Mode 1-6S3, Serial # 20064308, Stock # 4178 | Tested & Inspected!
