This Apache is a Naapco 4 wd conversion. IT is a 3200 with 3600 8 bolt axles added at sometime or the Naapco conversion was done with 3/4 ton axles. The vin, title and frame vin all match. It is a good solid project and runs. Box is in rough shape and may need a new box side. This will make a great project for the winter and a great investment as these trucks are bringing crazy money when done.