engineTiming Chain Guide Torque Specsfor 2009 GMC Envoy 4.2L I6 · 4WDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Crankshaft balancer boltCritical184 lb-ft · 250 Nm——Crankshaft balancer boltCritical184 lb-ft · 250 Nm——Front cover bolt18 lb-ft · 25 Nm——Front cover bolt18 lb-ft · 25 Nm——Timing chain guide boltCritical106 lb-ft · 12 Nm——Timing chain guide boltCritical106 lb-ft · 12 Nm—📝 Suggest a correction to this torque spec