In the process getting my wife's windshield replaced . I use an independent shop thats actually an approved shop by my insurance , although I can go to whomever I choose . Had a discussion with him on OE glass , he said you would never know the difference between them , OE ,and aftermarket . He said a lot of these aftermarket if you will manufacture glass for the auto makers ,and put on whatever logo or whatever is needed for the vehicle . My 2014 had a small Ram logo in the bottom of the passenger side on the windshield , thats the only difference that someone would even know if they even cared . Most likely made in Mexico along with the truck .

My wife's car has nothing on it , but a small stick on sticker , saying UAW Ford Built With Pride . Where that windshield is made is anyones guess , US made is doubtful , along with many other parts on our vehicles .
I have had several windshields replaced over the years ,and never once gave it a thought about what an inferior windshield could be or experienced anything between an OE ,and whatever I got when they were replaced it , nor have I cared . Only OE windshield I have ever requested has been my 2014 Ram truck ,and still wondering why . I'm thinking at the time I was reading one of these windshield threads on here .