gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Piston Ring Dimensions|Page 1206 > < Piston Pin, Engine|Specifications|Page 1201
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Piston Ring: Specifications

 

End Gap

Compression 0.01 in 

Note: Minimum

 

   

  

  

 

Oil

0.02 in 

    

 

  

  

 

Side Clearance

Compression 0.0015-0.0030 in 

   

  

  

 

Oil

0.015-0.055 in 

    

  

 

  

  

 

Piston Ring Dimensions|Page 1206 > < Piston Pin, Engine|Specifications|Page 1201