Does anyone have a spare mounting bracket for the stock rear speakers?
It is a small black plastic mount that attaches by two screws to the
ceiling just inside the back hatch.
The speaker housing then slides onto it and is held in place by another
screw.
I e-mailed two of the list vendors over a week ago but no response so
far.  Maybe they can't help me.

John McLean  87 Vanagon GL     207,000 miles