What type and size socket do i need to change brake pads on My 2004 Chevy Impala LS with front and back disc ?

15mmWhat type and size socket do i need to change brake pads on My 2004 Chevy Impala LS with front and back disc ?Really now if you have to ask that question do you really think you are qualified to replace your brakes? You do know they are there to stop your vehicle right? You have kids? You have kids living on your street? Do you really want your brakes to fail? Take them to some one who knows what they are doing for gosh sakes! Sure you may have to spend a little money but its only about 2 hours to replace front and rear pads thats a small chunk of change for a huge piece of mind for everyone!