2006 Eaton/Fuller RTO16910CAS2, Truck Tractor, Transmission Assys, Fits to: Freightliner COLUMBIA, (USED) AT EATON/FULLER RTO-16910C-AS2 Transmission assembly. Serial # K0497344 Truck: 2006 FREIGHTLINER COLUMBIA Engine: DETROIT SERIES 60 To find out more about this Transmission give us a call. We ship worldwide! Complete Recycling Group (CRG), Serial# K0497344, Casting# K0497344, Truck Year 2006 1FUJA6CK96PW20727