Allison 4500RDS, Transmission ECMs, (GOOD USED) 2006 Allison 4500RDS TCM Part # 29543300 For Sale, e11, 020911, 10R-020911, Model No. WT3ECU912, ECU+CAL ASSY: ECB00GQT, Model: 4500RDS, CIN: OF00GQT004J, GOV RPM: 1950, Throttle: AUTODETECT, PRI Mode: 1-6S1, SEC Mode: 1-6S3, Customer Part # 180MS517M29, Serial # 20166603, Stock # 6884 | Tested & Inspected!