Used 2016 RAM 3500HD Dually Diesel Cummins 40k Manual for sale in Front Royal, VA

This is a single cab dually 3500 (Heavy Duty version) with the 6-speed transmission. (Real trucks have a clutch). Drop in gooseneck and plug in the bed. All recalls done and all service done. Just had fuel system service. Has engine brakes and pulls like a big rig. We have a brand new Ram 2500 with crew cab. This truck has 40k miles (will go up as I am still driving it occasionally until it sells). Cummins diesel, dark tinted side windows (factory tint), has a high end custom car cover but won't go on without taking the headache rack off. (I just haven't gotten around to taking it to an upholstery shop to be modified for the rack yet. It just needs a slit cut out with velcro flap to reseal it around the posts.)
I have added the factory Mopar gooseneck prep package (done at the dealer and cost me almost $2000), had the bed lined, headache rack, Duluth Trading seat covers and probably a couple other things I can’t remember. It is a RWD but the rear is posi with traction control.

I might be interested in a trade for an equally low mile vehicle plus cash.