Rear Window Assembly

So My back glass is broken (minus the center one) and I'm trying to replace it.

Safelite wants $1,500 which is absurd since the part needed is just under $300.
https://parts.longotoyota.com/oem-parts/toyota-back-glass-6481004131

I found the diagram of parts but I can't find anything about how to actually mount it.
I'm wondering if it is just the bottom 2 bolts that hold it on?
OR if you use some sort of silicone to help it stick? Any help is appreciated!!

 

That's crazy talk! I don't know the anwser to your question but see if you have a local glass shop, it'll be much cheaper.

 

...Subbed
It looks like you put it in the top(2 tabs)and then tilt it down to align the studs and nuts...but i dont really know

 

https://youtu.be/PGqy-2SYVFA?si=vxA9wqTp0VsFU-uO

 

I just broke my rear window and a local guy replace it. It cost just over $1,000.

$675 for the glass and $275 for install and a few dollars for supplies. It took him a few hours and it was not an easy job. Rear window is urethaned in. Very hard to cut the seal especially up around the headliner. All of the trim behind the rear seats needs to come out. After he got the window out the old center section and regulator are reused and need to be assembled with the new glass. His glass price was a little high but he did a great job and earned every penny of the install cost, no way I would attempt that repair.