What size socket do you need to remove the front wheel bearing on a 2007 Chevy Cobalt?

To remove the front wheel bearing on a 2007 Chevy Cobalt, you typically need a 30mm socket. Additionally, you may require various other tools, such as a torque wrench and possibly a breaker bar, to help with the removal of bolts and to ensure proper torque during reinstallation. Always refer to a repair manual for specific details and torque specifications.