Yes, you can use a 6-pt also.
Any type of socket can be used to remove a 91' Cavalier wheel cylinder bolt that looks like a reversed torx. However, make sure the socket is a bolt head socket.
14mm socket is used for main mounting bolts, there are two. The caliper alignment pins use 12mm
Yes, but you run the risk of stripping the head. For high strength, torque, always use a 6-point socket.
It will be a metric socket. Just try different sizes until you find the right one.
Deep Well
Since the height of a socket is highly greater than the thickness of a ring spanner or double end spanner it cannot be used in small cavities where a nut or bolt is to be tightened.
a dil socket is a dil socket
Deep or if you can't get one long enough, a box end wrench
For the front I believe a 15/16 socket will work. The rear I used a 7mm Allen wrench
Socket AM3
There is a threaded socket at the front of the car near the lower grill on the drivers side. There is a plastic cover piece over the area that can be removed by squeezing it. The large metal eye bolt in the trunk (under the carpet near the spare tire) can screw into this threaded socket. Similarly, I believe the eye bolt can screw into a socket in the lower rear of the car, which can then be used for emergency towing or to pull someone else out of something.
Socket A.