5 0 2019 Allison MT45 Transmission Control Module (TCM) for a Freightliner Recently Updated $250 USD Pull Out TCM for a 2019 Allison 1000HS Transmission S/N 6311630915. Make- Allison, P/N 29556882, S/N BK6882A181020232 ConditionUsedFits To Make(s)FREIGHTLINERStock NumberUPS-631322-5 MLS Number13888193CategoryTransmission Control Modules (TCM) Last Updated10/29/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info