Trevor's "Guns For Hire" Tee

The Gunz 4 Hire shirt for Trevor, modded from the Cerbeza Barracho Bullhead Black Tank-top. Shirt logo credits: Gunz4Hire.

Install OpenIV.

Once installed, Run OpenIV and choose the game and platform. Click on edit mode and follow the path:

OpenIV/GTA V/mods/x64v.rpf/models/cdimages/streamedpeds_players.rpf/player_two/uppr_diff_000_e_uni.ytd

Export the "uppr_diff_000_e_uni" to another folder (backup of original file) before replacing it with the mod. If the system asks you to "show it in mods folder", just click on "show it in mods folder". Player One: Franklin
Player Two: Trevor

It works for me, if it doesn't, please give a shoutout, Thanks.