Used Mack CXU613 Mid-roof Sleeper for sale. Features: Air Ride Cab, Super Single Tires, Idle Free APU, Power Heated Mirrors, Power Windows and Locks, Tilt Steering Column, Stainless Hood-mounted Spot Mirrors,1-bed Sleeper, Air Conditioning, Single Exhaust Stack, Stainless Mudflap Brackets, 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).