gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Wheel Cylinder|Service and Repair > < Brake Spring Removal and Installation|Page 4746
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Wheel Cylinder: Specifications

 

Front Disc

2.94 in 

   

  

  

 

Except heavy duty power brakes

Rear Drum

1.06 in 

   

  

  

 

Heavy duty power brakes

Rear Drum

0.937 in 

   

  

  

 

Wheel Cylinder|Service and Repair > < Brake Spring Removal and Installation|Page 4746