Silverado 3500 2WD V8-6.0L (2007)
Piston Ring: Specifications
Engine Mechanical Specifications (RPO LY6 VIN K)
Piston Rings
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore - Production ............................................. 0.20-0.41 mm 0.008-0.016 in
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore - Service ................................................... 0.20-0.41 mm 0.008-0.016 in
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore - Production ......................................... 0.37-0.69 mm 0.015-0.027 in
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore - Service .............................................. 0.37-0.69 mm 0.015-0.027 in
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore - Production ........................................................ 0.22-0.79 mm 0.009-0.031 in
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore - Service .............................................................. 0.22-0.79 mm 0.009-0.031 in
Piston Ring-to-Groove Clearance - First Compression Ring - Production ................................................................ 0.030-0.100 mm 0.0012-0.0040 in
Piston Ring-to-Groove Clearance - First Compression Ring - Service ...................................................................... 0.030-0.100 mm 0.0012-0.0040 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