2008 F550 Cargo truck 6.4 has a cooler in box.

I bought this truck with the engine running but knocking and leaking oil. I thought I could get to it and make the repairs but time ran out on me. I will not be able to get to it for a couple of months at the soonest. The truck has good (but needs cleaned) interior, PS,PB,cruise,am/fm/cd, ac,6.4 diesel,automatic transmission, pw, pl, external keypad and I have the code. The tires are fair, brakes OK. The cargo bed has shelves, a semi walk in refrigeration/cooler, and a roof ac. The refrigeration compressor runs and does cook the box but it does have the condenser fan not working. I put a small fan at the cooler grill and the unit cooled and got to 38 degrees. This was brought in on a low boy trailer and the roof ac had to be removed because it exceeded height restrictions. I was told it was operational. The cover for the ac is broken and I think that’s when they had to remove it due to the height restrictions. Now for the engine. When it was delivered there were no batteries so I purchased a couple new batteries and got it started. It runs very rough and knocks. The rear main is leaking oil and I did not leave it running long enough to diagnose. I heard enough to know the engine will have to come out and be rebuilt or replaced with a good used engine. The engine is intact and nothing has been removed. Be aware that you will be purchasing it knowing it will need a motor or rebuilt. I will consider any reasonable offers. The driveshaft has been removed and the truck is ready to tow. Please mention the white F550 box truck when contacting me through email or text. I won’t respond to contacts that ask if my item is still available or any other generic contact that looks fishy. This truck has a clear Missouri title in my name. I also do not need any help selling this truck. I think the price is where it should do good by itself. Edit to add: If you are interested in the refrigeration unit by itself I would consider selling it separately. Thanks for looking. Edit to add: It’s possible I may part it if I can’t get to for repair. Cab and front end are great, rust free parts.