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SMU - Revised Drum Brakes Component Specifications

Subject:Revised Drum Brakes Component Specifications

Models:1999-2000 Cadillac Escalade
1997-2000 Chevrolet and GMC C/K Pickup and Utility Models (Old Style)
With Power Drum Brakes (RPOs JB5, JD5)



This bulletin is being issued to revise the Component Specifications in the Drum Brakes sub-section of the Service Manual. Please replace the current information in the Service Manual with the following information.

The following information for 1998-2000 has been updated within SI2000. If you are using a paper version of this Service Manual, please make a reference to this bulletin on the affected page.

The correct drum diameter replacement specification for 10 inch brake drums is 256.30 mm (10.09 in).