I completely removed my dome light to install a new headliner and I don't remember which way it goes back up...meaning does the plastic lens face the windshield or the rear hatch...

1991 Z28 Hartop...

or a pic of a correctly or factory installed domelight would work. I searched but with no luck.

Thanks.

edit... I found a pic... Is this installed the right way? That's how I decided to put mine in..

yes. that is correct. lens faces windshield.