View 2 Photos View 0 Videos Detroit DT12-OA Transmission for a 2021 Freightliner Cascadia 126 Contact for price Detroit DT12-OA Transmission For Sale S/N: 716330E0047177, C07-00052-090, 12-Speed Over Drive ,Used. Call, email, or text. We ship everywhere., Serial#: 716330E0047177, Engine Make: Detroit,... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Stock NumberFR-0924-7 MLS Number14520872CategoryTransmissions Last Updated8/4/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info