Reverse Camera cover

[hozz9]

Hi everyone I just bought a second hand SR5 N70 2015 Tub with no camera in it just hole in tailgate. I am wondering can I purchase just the chrome camera housing/cover or do I need to get the whole camera? I already have a reversing camera on my SR that will hopefully fit in the plug/cover that goes into the tailgate. Does anyone have the part number for just the cover aswell. Any help would be great.