Jaiswal was part of the standby list of players for the WTC final squad.
Chances of Gaikwad making it in the Test squad are narrow but he can be considered if number of senior players are being rested for the tour.
The left-arm pacer recently joined Kent in England's Country cricket.
Sarfaraz has been impressive in the domestic red-ball format of India.
The DC pacer was included in the WTC squad as a standby player.
The right-arm pacer could be called up for the West Indies tour.