The easiest way i found to remove a driver side door window, was to wait for a cold day, roll the window all the way down, and shut the door really hard. But then you have to remove all the little pieces of window from inside the door. Ya don't wanna know how I found this out..... Seriously though, I am assuming they are manual windows, roll window about halfway down, remove the window crank, latch handle, armrest/bezel, then door panel (can be done carefully with a narrow plastic drywall knife). Peel away the plastic liner. Pop out the plastic rivet holding the window to the lift bracket, and it should lift right out. The rivet is a 2 piece. You may have to replace that when you're done as the do have a tendency to break.
