Thanks 4 open me!
This is a texture fix that replaces the ugly-a$$ Groove Street Games' AI Upscale fix of the
Rimmers & number #7 logo to a more proper looking for an HD remake of the original Renderware 
model (which as a graphic designer It's painfully to see descent models to be ruined by bad
textures; mostly by the presence of bad AI Upscale textures & rushed fixes).

LAZY METHOD:
A-Just drop the the TXD File into the Modloader
B-Open-up the IMG Tool (as administrator) and look for the name where you replace it (Csgroove1 in Cutscene.img and
/or fam3 in gta3.img) and replace it, without forgetting to rebuild in order to not corrupt the game.

COMPLEX METHOD:
1-Open-up the Magic TXD (as Administrator) to replace the "Csgrove1_clothes_BC" 
texture with the new one, save the changes (CTRL+S) 
2-Then use some of the 2 methods used in the LAZY METHOD of where you want to installed 
(Modloader or IMG).

CREDITS:
-Rockstar Games & Groove Street Games: The creators of the original model (and awful textures).
-SickickForce The original Modder where you can find the original mod:
https://www.gtainside.com/en/sanandreas/skins/185670-gta-sade-csgrove1-hd-grove1/