21mm socket and breaker bar to remove lug nuts, and a 17mm socket to remove the two caliper bracket bolts, and a 14mm socket or wrench to remove caliper from bracket. you will also need a c-clamp to shove caliper back.
use an Allen wrench not a socket or open or box wrench.
it is an Allen wrench not a TORX socket
7mm hex socket
Lug Wrench to remove tire & Wheel Socket Wrench or Hex Wrench to remove Caliper bolts Large "C" clamp to collapse caliper piston Rags, and a good spray brake cleaner
A 3/8" Allen socket or wrench will work.
your going to need a t-40 torx socket.
the caliper bolts require a 3/8" Allen wrench. You can buy these as a socket at just about any parts store.
There is no need for a special tool to remove the caliper. It is removed like most other GM calipers. Retract the piston in the caliper and remove the Allen bolts that mount the unit to the A frame, then raise it up.additionThere is a special socket available at any parts store which is alot user friendly than fighting with sticky caliper pins with an Allen wrench. it's a 5 dollar socket that is basically an Allen wrench head jammed into a socket.
7MM metric hex. Sears has them in the socket hex for $11. Get the long socket hex and cut it to size.
Jack up front end, remove wheels. Use Allen wrench or Allen socket to remove 2 pins holding caliper on . Remove caliper by sliding it off the rotor. Remove pads from caliper. Press piston back into caliper with c clamp. Replace pads, reinstall caliper and pins.
1/2 socket and wrench and rubber mallet