ignitionSpark Plug Wires Torque Specsfor 2011 GMC Yukon 5.3L V8 · RWDUnitslb-ftNm10 fastenersSeqComponentTorqueAngle—Bracket Bolts19 lb-ft · 26 Nm——Connector Bolts6 lb-ft · 8 Nm——Cover Screws10 lb-ft · 14 Nm——Engine Cover Clips3 lb-ft · 3 Nm——Ignition Coil Bolt10 lb-ft · 14 Nm——Ignition Coil Bolts6 lb-ft · 8 Nm——Mounting Bolts25 lb-ft · 34 Nm——Sensor Bolts10 lb-ft · 14 Nm——Spark PlugGap before install19 lb-ft · 25 Nm——Spark Plugs - Aluminum HeadApply anti-seize to threads15 lb-ft · 20 Nm—📝 Suggest a correction to this torque spec