Police have tracked and seized vehicles linked to the heist, but the suspects and stolen cash remain at large.
Preliminary investigations revealed that the vehicles recovered had been reported stolen in previous incidents.
The latest incident involves an attack on a cash Van in Gauteng where suspects made off with an undisclosed amount of money.
KZN Police Commissioner Nhlanhla Mkhwanazi warns of insider involvement in cash-in-transit heists following a dramatic N2 ambush, heightening concerns for security.