Brakes and Traction Control: Specifications

All brake drums have a discard dimension cast into the brake drum. Replace any drum that does not meet this specification. After refinishing the drums, replace any drum that does not meet maximum rebore diameter or minimum thickness after refinish specs.

Inside Diameter	28.863 Inch (in)
Runout	0.006 Inch (in)
Maximum Rebore Diameter	8.92 Inch (in)
Discard Diameter	8.909 Inch (in)