A 3/8 inch Allen key is used.
It takes a T55 Torx bit on the front calipers.
3/8 in drive torx wrench.
If your asking about what size wrench is needed to remove the bolt that holds the front brake calipers on a 93 Chevy pick up, it would be a 3/8" allen wrench.
3/8"
3/8" Allen wrench.
You need a 3/8 Allen Wrench
15mm
3/8"
It should be a 3/8" Allen wrench.
All Cavaliers from '94 to '03 used 3/8 Allen key on calipers.
I believe it is a FTX500
All Cavaliers from about '94 to at least '04 use a 3/8 Allen key for calipers.