Looking for a small chipper truck (f-450,f-550,f-superduty) in PA

[iClimb9]

Im looking for a small chipper truck. I would like a 90s ford f-450,f-550,f-superduty with tool boxes. Ive seen a few Asplundh F-superdutys on auction websites a few months ago but can find them now. Looking for something along these lines (Picture below). So if anybody knows of any for sale or where I can find them please help, Im in Bucks County PA. THANKS!!