However, in order to avoid the daily sell limit, players should only sell one vehicle per hour and up to seven in a 30-hour timeframe. After completing the process, players can repeat it as many times as they want and sell their duplicates to make money. The player's original vehicle will remain in the same spot it started in. Next, players can go to their Mobile Operations Center in GTA Online and enter the personal vehicle storage bay. Going inside the Mobile Operations Center will complete the duplication process and save the vehicle. The license plate on the custom vehicle should be changed to the free vehicle they are replacing. Immediately after entering the auto shop, players can back out of the modifications and head back outside. After players enter the vehicle they want to duplicate, they can take it to the auto shop has another player waiting in it.