Yes you can .. I had a Kit but told Ofer (2ssrsGEN5DIY) to go a head a sell it sense I don't drive that car as much now .. His kit with everything is around $1000-$1500 and depends on if you need Nav-Heated seats etc... face plate alone is $500 for the Nav and that's cheap ! Here is the link for the sale .. you can't just buy it without all the harnesses to do a plug n play
http://www.camaro5.com/forums/showthread.php?t=338161