coolingCoolant Flush Torque Specsfor 2021 GMC Sierra 1500 6.2L V8 · RWDUnitslb-ftNm9 fastenersSeqComponentTorqueAngle—Bleed ScrewOpen during fill6 lb-ft · 8 Nm——Coolant Hose Clamps4 lb-ft · 5 Nm——Drain Petcock4 lb-ft · 5 Nm——Drain PetcockHand tight6 lb-ft · 8 Nm——Drain Plug11 lb-ft · 15 Nm——Hose Clamps4 lb-ft · 5 Nm——Housing Bolts14 lb-ft · 18 Nm——Pump Bolts24 lb-ft · 33 Nm——Radiator CapHand tight1 lb-ft · 1 Nm—📝 Suggest a correction to this torque spec