steeringPitman Arm Torque Specsfor 2012 GMC Sierra 3500HD 6.6L V8 Duramax Diesel · 4WDUnitslb-ftNm10 fastenersSeqComponentTorqueAngle—Coupling BoltCritical34 lb-ft · 46 Nm——Cover Screws8 lb-ft · 11 Nm——Mounting Bolts20 lb-ft · 27 Nm——Pitman Arm NutCriticalUse puller for removal136 lb-ft · 185 Nm——Power Steering Line FittingsCriticalUse new O-rings34 lb-ft · 46 Nm——Rack BoltsCritical75 lb-ft · 102 Nm——Rack Mounting BoltsCritical101 lb-ft · 137 Nm——Tie Rod End NutCriticalUse new cotter pin54 lb-ft · 73 Nm——Tie Rod NutCritical40 lb-ft · 54 Nm——Wheel Lug NutsCritical135 lb-ft · 183 Nm—📝 Suggest a correction to this torque spec