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Piston, Engine|Specifications|Page 1741 > < Crankshaft Balancer - Removal/Installation Tool|Page 1737

C 3500 Truck 2WD V8-454 7.4L (1990)

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Piston: Specifications

 

Piston Diameter Standard

4.2465-4.2485 in 

Note: Measured at 90 degree angle to piston pin.

 

   

  

  

 

Piston Clearance

Desired

0.003-0.004 in 

   

  

  

 

Service Limit

0.0050 in 

    

  

 

  

  

 

Piston, Engine|Specifications|Page 1741 > < Crankshaft Balancer - Removal/Installation Tool|Page 1737