6.0L LY6 VIN K
Piston RingsPiston Ring End Gap - First Compression Ring - Measured in Cylinder Bore -
Production 0.20-0.41 mm (0.0079-0.0161 in.)
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore -
Service 0.20-0.46 mm (0.0079-0.0181 in.)
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore -
Production 0.37-0.69 mm (0.0146-0.0272 in.)
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore -
Service 0.37-0.75 mm (0.0146-0.0295 in.)
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore -
Production 0.22-0.79 mm (0.0086-0.0311 in.)
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore -
Service 0.22-0.84 mm (0.0086-0.0331 in.)
Piston Ring-to-Groove Clearance - First Compression Ring -
Production 0.04-0.083 mm (0.0016-0.0033 in.)
Piston Ring-to-Groove Clearance - First Compression Ring -
Service 0.04-0.083 mm (0.0016-0.0033 in.)
Piston Ring-to-Groove Clearance - Second Compression Ring -
Production 0.035-0.078 mm (0.0014-0.0031 in.)
Piston Ring-to-Groove Clearance - Second Compression Ring -
Service 0.035-0.078 mm (0.0014-0.0031 in.)
Piston Ring-to-Groove Clearance - Oil Control Ring -
Production 0.013-0.201 mm (0.0005-0.0079 in.)
Piston Ring-to-Groove Clearance - Oil Control Ring -
Service 0.013-0.201 mm (0.0005-0.0079 in.)