engineRocker Arms - All Torque Specsfor 2002 GMC Yukon 5.3L V8 Vortec · RWDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Cover Bolts15 lb-ft · 20 Nm——Gasket Bolts19 lb-ft · 25 Nm——Mounting Bolts25 lb-ft · 34 Nm——Mounting Bolts44 lb-ft · 59 Nm——Rocker Arm BoltsEnsure cylinder is at TDC compression to avoid loading valve.22 lb-ft · 30 Nm——Sensor Bolts10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec