Which son of Aurangzeb sought help of the Marathas against his father?

The son of Aurangzeb who sought the help of the Marathas against his father was Prince Akbar. Discontented with Aurangzeb's rule and policies, Akbar allied with the Marathas, led by Shivaji's successors, in a bid to challenge his father's authority. This alliance was part of a broader struggle for power within the Mughal Empire during Aurangzeb's reign.