Question............do you have a place to scrap it out or is that a problem also? Those big tank trucks can be a real $ pit to restore. If the title is missing you would have to do a Oklahoma Title 42. Not a hard process but time consuming. You didn't say what condition the engine is in. Commercial trucks get a lot of abuse. Clutch and drivetrain are usually beat to death. All the sheet metal is reproduced so I don't know what the demand would be. Think long and hard about this one.
BTW, just down the road from you in El Reno. Happy scrounging!
