GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Disc Brake Pad Lining and Plate Thickness, New

15.5 mm

0.610 in

Disc Brake Pad Lining and Plate Thickness, Minimum

7.5 mm

0.295 in

Disc Brake Pad Lining Thickness, New

10.0 mm

0.390 in

Disc Brake Pad Lining Thickness, Minimum

2.0 mm

0.080 in

Rotor Lateral Runout, Maximum

0.15 mm

0.006 in

Rotor Surface Finish Scoring Depth, Maximum

0.38 mm

0.015 in

Rotor Thickness, New

17 mm

0.670 in

Rotor Thickness, Minimum

15 mm

0.590 in

Rotor Thickness Variation, Maximum

0.013 mm

0.0005 in