So I reached out to the company American Rebel as they are the ones who make the diff cover I posted earlier.. They currently make a cover for the 10 bolt but not the 12. They also said they would make one if they received enough calls for it. Im going to call them back tmrw and see if they will make a one off piece, I love this design way to much!! Heres the pic again if you didnt catch it in the earlier posts..
Click image for larger version. 

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