The mounting brackets are not expensive, I just got mine today and paid like $110, comes with all OEM rivets and instructions, templates. The trick is the PN changed, ours show as discontinued (2013 1le owners) but you have to order the hot wheels/dusk edition ones. I ll post some pics of em tomorrow and see if the service guys can fix this so it shows it works on 2013 1LEs. However reusing them and already having holes in fascia is awesome, I broke my fascia and brackets during crash.
https://www.gmpartsgiant.com/parts/g...-22889290.html