maintenanceDifferential Service Torque Specsfor 2010 Buick Lucerne 4.6L V8 · FWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Bracket Bolts19 lb-ft · 26 Nm——Connector Bolts6 lb-ft · 8 Nm——Cover BoltsCriticalRTV sealant31 lb-ft · 42 Nm——Cover Screws10 lb-ft · 14 Nm——Drain PlugCriticalNew washer38 lb-ft · 51 Nm——Fill PlugCritical38 lb-ft · 51 Nm——Mounting Bolts25 lb-ft · 34 Nm——Sensor Bolts10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec