Engine and Transmission Mounts for 2001 Manual Transmission

My 2001 Alero needs new Engine and Transmission mounts. It's a manual 2.4l and I can't find them anywhere and neither can my mechanic. It seems like the Automatic 2.4l and the manual 3.4l are both still available but they no longer make the manual 2.4l mounts.

Anyone have any ideas where I can find these?

Thanks!