The Internet Archive is the only safe repository for old APK files. Search for "Gangstar Vegas v2.5.1 archive.org." These files are scanned for malware and are legal to download if you own the license.
: Direct links to download older versions of games can be risky. They might not be safe or could potentially contain malware. Moreover, providing or seeking direct links to copyrighted material without proper authorization can be against the terms of service of many platforms and could lead to legal issues. gangstar vegas old version link