Used Mack CXU613 High-top Sleeper for sale. Features: Air Ride Cab, Single Exhaust Stack, Painted Sun Visor with Lights, Stainless Hood-mounted Spot Mirrors, Power Heated Mirrors, Power Passenger Window, Tilt Steering Column, Air Ride Seats, Refrigerator, 2-bed Sleeper, Air Conditioning, Cruise Control, and more. Hundreds of new and used trucks, trailers, and parts for sale at Coopersburg & Liberty Kenworth. Three convenient locations: Coopersburg, PA (near Allentown), Swedesboro, NJ (near Philadelphia), and TRP Parts (Pottstown, PA).