Looking at possibly ordering the total chaos rear links for my GX. I’ve never personally upgraded the rear links on my Toyotas, but it was always a future mod I wanted. I’ve read somewhere previously that there is a bracket on the oem links that isn’t on the aftermarket links. Possibly for the auto headlight sensor? I could be way off though since I remember reading it a while back. I mainly want them for the added strength since I’ve seen too many of the oem links bend offroad. The added amount of flex they claim will be a nice bonus.