Gentex Automotive Equipment

I know that almost everyone here knows about the Commander line of Gentex alarms, but I really want to get into their automotive stuff too. I (or rather, my dad, but he said that once he pays off his vehicle, he’ll give it to me) have a 2009 Toyota Tacoma double cab and want to get some Gentex aftermarket mirrors, microphones, etc. Anyone else own/want to own any Gentex automotive equipment? Would I have to contact my dealer to check for compatibility? All I can say is, it looks really cool.