Good news the caliper housing is identical. As others have said, the nice red silicone dist boots are the only difference. FYI if you change calipers, have the line gaskets handy. They are 7/16 ID copper gaskets/washers. I got some from my local parts store and they fit fairly well and are thinner than OEM.
Note: Ford parts says 3/8 copper gasket. Seemed to me like it was really tight on the banjo bolt threads.