In a message dated 8/15/2012 4:13:30 P.M. Eastern Daylight Time,
robueltzen@GMAIL.COM writes:

Last  weekend someone desired unauthorized entry to my 87 Vanagon  and
accomplished entry with the employment of a fine piece of Sierra  granite.
He/she/they broke the sliding window on the slider door.  So  far, no one
(VW, glass shops, local pick-n-pulls) seems to have a  replacement.  Does
anybody on the list have a  suggestion

you failed to state what model you have.   if you have a camper,  the
windows are different from a passenger van.    that being  said you will have to
find someone parting out a '85-'91 westfalia, which is  harder to find.   if
it was the drivers side, it would have been easy.

they broke the hardest window to find on the whole vehicle!!

now if you have a passenger van,  it will be easy to find.