I have a kit for this on my website at www.vanagain.com/accessories.htm.  It
is $300 although right at this moment they are on backorder.  Electric Life
(as of a few month ago) has stopped carrying the Vanagon power window
regulators because there was not enough of a demand for them.  This is what I
was told when I called them myself back in September.  Just FYI.

Thanks,
Ken Wilford
John 3:16
www.vanagain.com
Phone: (856)-765-1583
Fax: (856)-327-2242