At the very least there appears to be some body rust.

https://www.facebook.com/marketplace/item/3192226094358815

“I have another one which i gotten running it get 23 MPG, but it only goes 45 mph. The truck is a jeep FC-150 Narrow Track truck, it was an old gas station service truck i guess oil being split all over it for yrs is the only reason its a rebuildable truck today. Had 6 of these trucks down to five would like to get down to four. Asking $5,000 for it. 134F, t-90, t18, 25 dana front not sure on the rear, could be dana 44.”