View 0 Photos View 0 Videos 2015 Detroit DT12-DA Transmission for a Freightliner Cascadia $5,245 USD (USED) Detroit DT12-DA Assembly#: 71537401426085 Input Lgth: AUTOMATIC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC ConditionUsedAssembly Number71537401426085Fits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25838602 MLS Number13750807CategoryTransmissions Last Updated8/17/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info