engineTiming Chain Torque Specsfor 2015 GMC Yukon 5.3L V8 · 4WDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Camshaft sprocket boltCritical26 lb-ft · 35 Nm——Crankshaft balancer/pulley bolt (Gen III, single-use, +140°)Critical245 lb-ft · 332 Nm——Oil pan-to-timing cover bolts106 lb-ft · 12 Nm——Timing cover bolts (M8)18 lb-ft · 25 Nm——Water pump bolts22 lb-ft · 30 Nm—📝 Suggest a correction to this torque spec