drivetrainDifferential Fluid Change Torque Specsfor 2008 Buick Lucerne 4.6L V8 · FWDUnitslb-ftNm9 fastenersSeqComponentTorqueAngle—Axle NutCriticalUse new nut, stake after225 lb-ft · 305 Nm——Cover BoltsCriticalRTV sealant31 lb-ft · 42 Nm——CV BoltsCritical56 lb-ft · 76 Nm——CV Joint BoltsCritical56 lb-ft · 76 Nm——Differential Cover BoltsCriticalApply RTV sealant31 lb-ft · 42 Nm——Drain PlugCriticalNew washer38 lb-ft · 51 Nm——Driveshaft BoltsCritical69 lb-ft · 94 Nm——Fill PlugCritical38 lb-ft · 51 Nm——Wheel Lug NutsCritical125 lb-ft · 169 Nm—📝 Suggest a correction to this torque spec