I'd like to have an integrated res on top of my '01 P/S pump.  I can't seem to get a good answer from parts stores online... Is this even an option for a 2001 or am I stuck with a remote res?

 

Jason

I've only seen the reservoir mounted on the right side wheel well area, not on the pump itself when it comes to that year range of legacy's...the previous owner may have swapped a p/s pump out of an older on into it 

Just find an older pump. Should bolt on no problem. You may have to get customs lines made, but Napa can make them with any ends you need for a good price.