12 0 Detroit DT12-DA-1550 Transmission for a 2015 Freightliner Cascadia 125 $3,500 USD Good used Detroit DT12-DA-1550 Transmission from a 2015 Freightliner Cascadia 125 truck. The Transmission has been visually inspected and is in good condition. The Transmission has no... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part Number250076-8Stock Number250076-8 MLS Number13533135CategoryTransmissions Last Updated10/28/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info