The PS3 version of GTA V is outdated, lacks many features from PC/PS4/Xbox One, and online servers are mostly empty or shut down. If possible, play on a newer platform. But for preservation or offline modding, update 1.27 PKG files can still be found via manual search on archive.org or PS3 update caches — but always scan for viruses and verify file hashes.
for North America). Installing the wrong region’s update will cause the game to fail or stay at version 1.00. Where to Find Update Links gta v 127 update pkg ps3 link