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Welcome, I'm Chris (aka Moose) I prefer to work when others don't, I am here around lunch and after dinner till after midnight.
http://www.rockauto.com has the rear window motor.
They do not have a regulator, you may want to try used at http://www.car-parts.com
You may also want to check and see if the front and rear regulators are same. They look almost identical in the repair guides.
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