Looks like I found the answer after digging some more.
** Would be helpful for ordering purposes if someone could post the last 8 of their PP vin.
sholxgt said:
The '13+ PP calipers are the exact same body as the non-PP. Differences are only internal...different seals and vented pistons. The actual caliper body is identical and bolts to the exact same brackets.
I even returned my factory calipers for a large core credit in the PP boxes as they are identical in appearance save for the red seals.
Cost was around $40 per caliper doing it that way. Small price for brand new upgraded calipers.