coolingThermostat Torque Specsfor 2012 GMC Yukon 5.3L V8 · RWDUnitslb-ftNm10 fastenersSeqComponentTorqueAngle—Bleed ScrewOpen during fill5 lb-ft · 7 Nm——Coolant Hose Clamps3 lb-ft · 4 Nm——Coolant Temperature SensorUse thread sealant15 lb-ft · 20 Nm——Drain PetcockHand tight6 lb-ft · 8 Nm——Fan Bolts10 lb-ft · 14 Nm——Hose ClampsDo not overtighten4 lb-ft · 5 Nm——Housing Bolts13 lb-ft · 17 Nm——Pump BoltsTorque in sequence22 lb-ft · 30 Nm——Thermostat Housing Bolts11 lb-ft · 15 Nm——Thermostat Housing BoltsClean mating surfaces10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec