maintenanceDifferential Service Torque Specsfor 2012 GMC Sierra 1500 5.3L V8 · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Air Box Clips4 lb-ft · 5 Nm——Cover BoltsRTV sealant31 lb-ft · 42 Nm——Cover Screws10 lb-ft · 14 Nm——Drain PlugNew washer38 lb-ft · 51 Nm——Fill Plug38 lb-ft · 51 Nm——Mounting Bolts25 lb-ft · 34 Nm——Oil Drain PlugUse new crush washer26 lb-ft · 35 Nm——Wheel Lug NutsTorque in star pattern103 lb-ft · 140 Nm—📝 Suggest a correction to this torque spec