(Used) 2017 Freightliner Cascadia 113, DIESEL PARTICULATE FILTER- (Inlet Facing Forward, Outlet Facing Rear) Part Number: A6804902556, Engine: Detroit DD13, Fitment: 2017-2025 DETROIT DD13 2017-2025 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