exhaustTail Pipe Torque Specsfor 2011 GMC Sierra 1500 5.3L V8 · RWDUnitslb-ftNm7 fastenersSeqComponentTorqueAngle—Cover Screws10 lb-ft · 14 Nm——Exhaust Flange BoltsApply anti-seize33 lb-ft · 45 Nm——Flange Bolts44 lb-ft · 59 Nm——Hanger Bolts19 lb-ft · 25 Nm——Heat Shield Bolts7 lb-ft · 10 Nm——Mounting Bolts25 lb-ft · 34 Nm——O2 SensorApply anti-seize to threads only33 lb-ft · 45 Nm—📝 Suggest a correction to this torque spec