2017 Detroit DT12-DA, Truck Tractor, Transmission Assys, Fits to: Freightliner Cascadia 125, (Used) 2016 Detroit (AT), TRANSMISSON ASSEMBLY- Model: DT12-DA, Serial Number: 71537401745084, Part Number: A 960 260 99 01, Engine: Detroit DD15, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# 71537401745084, Casting# 71537401745084, Truck Year 2017 3AKJGLDR0HSJB9518