Get the mod files from reputable sites like GTAInside or MixMods.

Drop the .cs script into your CLEO folder or create a new subfolder in the modloader directory to paste the files into. gta-san-andreas-car-selling-mod-sell-vehicles

Most versions of this mod add markers at existing garages or specific "dealership" locations (like near the Las Venturas stadium) where you can drive in to sell your ride. Get the mod files from reputable sites like

Adds realism for players who want to play as a car dealer or thief for hire. gta-san-andreas-car-selling-mod-sell-vehicles

While the base game only offers vehicle "exporting" at specific docks, this mod allows you to turn car theft or collection into a legitimate source of income across the map.