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Home >> GMC >> 1993 >> Yukon V8-350 5.7L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston Ring, Engine >> Piston Ring Dimensions
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Piston Ring Dimensions

End Gap
Note: Minimum
Compression Top Ring 0.010 Inch (in)
Second Ring 0.018 Inch (in)
Oil 0.01 Inch (in)
Side Clearance Compression 0.0012-0.0032 Inch (in)
Oil 0.002-0.007 Inch (in)