User blog comment:Spawny0908/Rockstar Announces Fan Appreciation Red Dead DLC (and it's FREE!!!)/@comment-203.10.224.93-20110626131615/@comment-1998553-20110627113553

No man, I don't think so. As far as we know, GTA and RDR are in an entirely different "universe". I don't think they should mix the two, they're just such different games.