(Used) 2015 Frieghtliner M2 106 VEHICLE ECM- Serial Number: 174965 Part Number: 06-75158-001, SW: 4.20 174965, Truck: J16849 For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921