Hi guys,
when GTA IV got released I bought it on the release dat and when the EFCL got released bought it for the xbox360 because my PC was broken back then.
now I want to buy only the DLC ( TBOGT and LAD ) , can I buy the DLC seprately and install it on my GTA IV copy I already have installed?
dont want to spend more moeny just for the dlc because I have already bought GTA twice but you guys understand I guess

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anyways I hope somne one can answer this and hopefully I can buy just the DLC and install it on my GTA IV copy, btw I have the patch 1.0.4.0 installed atm moment because of all the mods out there