Question about similarities of RS and GST models.

Anyways I have found a couple cheap RS eclipses that would make perfect parts cars. And I was just wondering before I drop a couple hundred $ on a car that it is actually going to come in use how I want. I just want to know if the suspension parts from a RS (parts car) are interchangable to a GST (my spyder). I know the engines are backwards and I am 99.9999 percent sure that everything else is the same save for the exhaust and crap. But anyways is everything else the same? Thanks.
vanilla g

Anyways I have found a couple cheap RS eclipses that would make perfect parts cars. And I was just wondering before I drop a couple hundred $ on a car that it is actually going to come in use how I want. I just want to know if the suspension parts from a RS (parts car) are interchangable to a GST (my spyder). I know the engines are backwards and I am 99.9999 percent sure that everything else is the same save for the exhaust and crap. But anyways is everything else the same? Thanks.
vanilla g
i dont know about the spyders but i know coupe gst and rs share the same shocks, and springs, because i had ilumina adjustables on my rs and took them out before i sold it and now they are on my gst.