VNL64T420, Heavy Duty Trucks - Conventional Trucks w/ Sleeper, Cummins ISX, 10 Spd, USED 2012 Volvo VNL64T sleeper with Cummins power for sale in Columbus, MS., 450 Horse Power, Air Ride Suspension, Aluminum/Steel Wheels, Wheel Base, 22.5, Tandem Axle, Ratio, 72 Raised Roof Sleeper