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Home >> Chevrolet >> 2004 >> Impala V6-3.4L VIN E >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston, Engine
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Piston, Engine

Piston Diameter
production - cylinder 1 -491.985-92.003 mm (3.621-3.622 in.)
service limit - cylinder 1 -491.945 mm (3.619 in.)
Piston Diameter
production - cylinder 5 -691.99-92.028 mm (3.621-3.623 in.)
service limit - cylinder 5 -691.945 mm (3.619 in.)
Piston to Bore Clearance
production - 1 -40. 17-0.053 mm (0.0006-0.0020 in.)
service limit- 1 -40.093 mm (0.0036 in.)
Piston to Bore Clearance
production - 5-6 -0.008-0.048 mm (-0.0003-0.0018 in.)
service limit- 5 -60.093 mm (0.0036 in.)