Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
Brake Shoe: Service and Repair
Brake Shoe Replacement
Tools Required
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J38400 Brake Shoe Spanner & Spring Remover
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J21177-A Drum to Brake Shoe Clearance Gage
Removal Procedure
Caution: Refer to Brake Dust Caution in Service Precautions.
1. Remove the rear brake drum.
2. Using denatured alcohol, clean the rear brake shoes.
3. Important: Before removing the brake return spring, adjust the brake shoes to the lowest position. This will reduce the tension on the retractor
spring.
Remove the adjuster assembly.