drivetrainDifferential Fluid Change Torque Specsfor 2018 Chevrolet Impala 2.5L I4 Ecotec · AWDUnitslb-ftNm10 fastenersSeqComponentTorqueAngle—Axle NutCritical180 lb-ft · 244 Nm——Axle Nut180 lb-ft · 244 Nm——Cover BoltsRTV sealant25 lb-ft · 34 Nm——Cover BoltsCriticalRTV sealant25 lb-ft · 34 Nm——CV BoltsCritical45 lb-ft · 61 Nm——CV Bolts45 lb-ft · 61 Nm——Drain PlugCriticalNew washer30 lb-ft · 41 Nm——Drain PlugNew washer30 lb-ft · 41 Nm——Fill PlugCritical30 lb-ft · 41 Nm——Fill Plug30 lb-ft · 41 Nm—📝 Suggest a correction to this torque spec