That looks like a rubber seal to me.i was pulling the edges off today, and this is the piece that is around the side of the rear window. there is no weatherstriping there. just glass and pookey.
the FSM has a double negative:
"identification of a polysulfide adhesive sealed rear window can be made by noting if rubber weatherstrip is visible between outer mouldings and glass. If not, the following procedures should be performed as specified to assure a proper and watertight installation."
is this that?
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