Must fit a 2011 GT, so it has to be from a 2010 or later model GT500 if I've researched correctly. I'm located in Austin, TX and would consider driving to DFW/Houston/SATX.
I've researched further and discovered I'm gonna need a setup from an '11 or '12.I'll have my '10 stock setup available hopefully by next week, I'm in Houston. Not sure if it'll fit your '11 GT though.