Interesting question. I'm assuming your grill has the solid table and flip up not the slotted Durawood shelf and table. I'm guessing the frame is the same as the 1000 series that came just before the silver series, so if that's the case it should work.
Looking on ereplacmentparts at a silver b parts list it looks like the flip shelf uses a different system to lock the table up so with the slotted flip up you would have to get the mechanism that works with that shelf.