Yes... Remove the interior trim and there are approx. 5 of those sheet-metal type nuts holding the window in place. Unbolt them and carefully push the window out from the inside. The window and frame/rubber all comes out in one shot. There is a black rubber-tar type sealant that holds the window and seals it, it is still gooey after 19 years :smile:
I just removed mine a couple weeks ago, now I will need to locate replacement sealant eventually