View 7 Photos View 0 Videos Detroit DT12-0A Transmission Control Module (TCM) for a Freightliner Cascadia Newly Listed $485 USD Wabco Transmission Control Module(TCM) For Detroit DT12-0A Part# 4463535041, 4463533134, A0504463909/001, Serial#: 4463533134, Engine Make: Detroit, Engine Model: DD15 ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)CascadiaPart Number4463535041, 4463533134, A0504463909/001Stock Number976978 MLS Number14423682CategoryTransmission Control Modules (TCM) Last Updated6/13/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info