2007 FREIGHTLINER, COLUMBIA 120, Heavy Duty Trucks - Sleeper Trucks, DETROIT , Manual, 2007 Freightliner Columbia 120 - Recent trade-in. This truck is in good running condition. No Blow-by, she shifts good and runs great! 14L Detroit Series 60 Engine, 10 Speed Eaton Fuller Transmission, Double Bunk Condo Sleeper, 3.58 Rears! Call, text or email Steven at 6 . 1 . 6 . 6 . 0 . 0 . 2 . 6 . 8 . 2, Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, Ratio, Raised Roof Sleeper, VIN