Piston Rings - All · ComponentMounting Boltsfor 2011 Buick Lucerne 3.9L V6 · FWDUnitslb-ftNmTorque20lb-ft27 NmOther components in Piston Rings - AllCover Bolts12 lb-ft · 16 NmGasket Bolts15 lb-ft · 20 NmSensor Bolts8 lb-ft · 11 Nm📝 Suggest a correction to this torque spec