View 5 Photos View 0 Videos Allison 4500 RDS Transmission Control Module (TCM) $325 USD (GOOD USED) OEM Allison 4500RDS Transmission TCM, for sale!!!!!Part #'s: A420048W, Customer P/N: Y07653, Motorola P/N: ATA4202, Base P/N: 29544774; Stock #: E2392 For more information about... ConditionUsedPart NumberA420048WStock NumberE2392 MLS Number10918725CategoryTransmission Control Modules (TCM) Last Updated8/30/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info