I'm going to buy a used triangle glass for my 94 coupe drivers side from a wrecked coupe, what kind of glue is used to hold it together? im thinking its silicone, but i want to make sure.

Someone busted my triangle window a while back and i just taped it for a while

 

I don't know how similar the 5G coupe and hatch rear quarters are (6G coupes and hatches are different), but here are the hatch directions.

Btw, searching for "rear quarter window" or "rear quarter glass" instead of "triangle window" will probably help find info.