Can i trade gta online cash for in game items in story mode?

Grand Theft Auto Online and the single‑player story mode in Grand Theft Terror V are separate game components. Online cash earned in the multiplayer environment is used only to purchase online‑exclusive items, vehicles, and properties that exist within Online. The story mode has its own in‑game economy and does not accept any currency from Online. Consequently, players cannot transfer or trade Online cash for story‑mode items or vice versa.