Ford F450 Box truck converted into a 6 horse hauler (Lincoln NE) in Lincoln, Nebraska For Sale

I purchased this truck two years ago when I was helping with rescue horses. I purchased it through Ebay from a very untrustworthy gentleman out of MI. I had a complete overhaul done on the truck and new gas line installed when I had it shipped here from MI. Its since sat in a parking stall at a storage company and the battery needs a jump but other than that it runs great.
I have had issues in getting the truck titled and why its been parked. I thought and so did NSP the title he gave me was off by two numbers. I've gone through many hoops trying to figure this out and by luck a gentleman replied to me and informed me where I thought the title was (drivers door tag) was not actually the VIN it was an ID tag for the door and that's why the numbers were off.
I am out of the rescue scene and no longer need this large of a horse transportation for just my one horse.
Tires are in great condition minimal rust, flooring is in great condition. There are doors with ramps on both sides of the trailer area. There is a back rack to stack multiple bails of hay or additional cargo. The trailer area has six individual stalls you could have a seventh horse in the middle if you needed. The cab of the truck is warn the dash has sun damage but it really is in good condition for being a xxxx.There is also a internal intercom system where you can hear what is going on in the trailer area while you drive. The truck has two gas tanks it runs in regular gas, it is a manual shift with a extra turbo I think is what it is called for the 5th gear? I've invested over $11,000. I'm asking best reasonable offer. Only trade I will consider would be a bumper pull horse trailer.
If you'd like to see the truck, email, text or call 402-202-xxxx I live in Omaha but I can come and show it with some notice pretty much anytime!!