Ok so i have the door panel off my drivers side door. i got the piece that holds the window out and now that piece has to fit onto the new window. problem. does that piece come apart? i can get it apart! making me annoyed! can you help?

 

Your talking about the white plastic piece that goes through the glass itself?

Yes, it unscrews from itself making it two piece that sandwiches the glass.

 

ya i got that apart however now the window does not roll up. my power window relay doohickie or whatever is screwed, now to change that