Bravada 4WD V8-5.3L VIN P (2004)
Piston Ring: Specifications
Piston Ring End Gap - Measured in Cylinder Bore
First Compression Ring
Production ..................................................................................................................................................................... 0.23 - 0.44 mm (0.009 - 0.017 inch)
Service ........................................................................................................................................................................... 0.23 - 0.5 mm (0.009 - 0.0196 inch)
Second Compression Ring
Production ....................................................................................................................................................................... 0.44 - 0.7 mm (0.017 - 0.027 inch)
Service ........................................................................................................................................................................... 0.44 - 0.76 mm (0.0173 - 0.03 inch)
Oil Control Ring
Production ..................................................................................................................................................................... 0.18 - 0.75 mm (0.007 - 0.029 inch)
Service ........................................................................................................................................................................... 0.18 - 0.81 mm (0.007 - 0.032 inch)
Piston Ring to Groove Clearance
First Compression Ring
Production ........................................................................................................................................................... 0.04 - 0.085 mm (0.00157 - 0.00335 inch)
Service ................................................................................................................................................................. 0.04 - 0.085 mm (0.00157 - 0.00335 inch)
Second Compression Ring
Production ............................................................................................................................................................. 0.04 - 0.078 mm (0.00157 - 0.0031 inch)
Service ................................................................................................................................................................... 0.04 - 0.078 mm (0.00157 - 0.0031 inch)
Oil Control Ring
Production ................................................................................................................................................................. 0.012 - 0.2 mm (0.0005 - 0.0078 inch)
Service ....................................................................................................................................................................... 0.012 - 0.2 mm (0.0005 - 0.0078 inch)
