VIn# on rolling frame matches nothing

[cadillac_al]

This rolling frame is a hodge podge of parts that had me confused for a while. It was advertised as an 80's frame and the front frame horns were cut off diagonally like an 80's frame. It has a 14 bolt semi float rear and corporate 10 bolt front axle. It also has a 700r4 and an aluminum transfer case and a drivers side gas tank with an internal fuel pump. Everything about it said 80's until I got to the partial VIN on the frame. Then I noticed that the front frame horns had been cut with a torch. Then the research began and I kept stumbling on Keith's posts until I figured it out. It has to be the cleanest 75 frame within 1000 miles anyway.