2003 Dodge Ram 1500

I have a 2003 Dodge ram 1500 5.7 hemi salvage title due to a wreck. It only messed up the passenger back door only it stays shut. It does not open. I’m sure if you buy a new door you could put it on. It does not leak any rain any water or anything? Truck runs great heat AC everything works great condition inside the 5.7 hemi alone is worth $3500. I’m out of work don’t have money or time to do the thermostat my mechanic told me thats what it is if you’re a mechanic you’re more than welcome to come look at it. It does drive it does run. But because the thermostat is not working it won’t it won’t stay on very long. Very good dependable truck. Looking to trade for other trucks, cars, four wheelers dirt bikes, motorcycles, pew, pew or cash is king. $2000or best offer I will not take less than 1500 also has brand new rims and tires on there ! Truck starts every time runs as well, but won’t run for very long because it’ll go into limp mode because of the thermostat title in hand