I tried to fix most of the pictures so you can see them better , if not check out my thread on
https://www.performancetrucks.net/forums/gmt-k2xx-trucks-general-discussion-221/2014-2015-sierra-hd-front-end-conversion-558361/#post5495921
the fender trim here on the gap pix , was eyeballed and left a bit longer i only cut to install , came back next day to remark and recur smooth and filed down plastic smoothly