1. Remove the rear door trim and moisture-proof film (see "Removal and installation the rear door trim").
2. Install the glass so that the nuts securing the clip from the glass to the slider are visible in the holes in the door panel and are accessible for unscrewing.
3. Loosen the two nuts securing the glass clip to the window regulator slider.
4. Carefully lower the glass down.
5. Remove the two bolts securing the guide to the door panel.
6. Remove the glass seal from the guide.
7. Slide the guide down into the door cavity...
8. ...and remove the guide from the door cavity through the mounting hole in its inner panel.
9. Remove the glass from the door by pulling it upwards.
10. Remove the seal from the edge of the fixed glass.
11. Remove the fixed glass by sliding it forward in the direction of vehicle travel.
12. Install the rear door glass and all removed parts in the reverse order of removal.
(The text of the article was obtained from the website: «chevyman.ru»)