GM Service Manual Online
For 1990-2009 cars only

Drum Brake Component Specifications for Chevrolet Colorado Pickup - 2WD 2008

Brake Drum Specifications

Specification

Metric

English

Maximum Allowable Diameter

296.5 mm

11.673 in

Maximum Allowable Radial Runout

0.15 mm

0.006 in

Maximum Allowable Scoring

1.5 mm

0.06 in