GM Service Manual Online
For 1990-2009 cars only

Brake Drum Specifications

Specification

Metric

English

Discard Diameter

226.3 mm

8.909 in

Maximum Refinish Diameter

226.30 mm

8.909 in

Maximum Runout

0.15 mm

0.006 in

Maximum Scoring

1.5 mm

0.06 in