solid window gasket?

[black3d0ut12v]

anybody know where to get a gasket for a soild rear window? i have a slider and bought a solid window used but it didnt have a gasket and the gaskets for the sliders are different. everywhere that i called said that the gaskets all come with the window and i would have to buy a whole window which wouldnt be a problem except i already paid to have my window tinted when i had the others done assuming i would just get a gasket somewhere but no luck. google and the search on here wasnt much help. :doh: