9-7X V8-5.3L (2005)
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice).
4. Install the intake manifold bolts.
Tighten
1. Tighten the bolts a first pass in sequence to 5 Nm (44 in. lbs.).
2. Tighten the bolts a final pass in sequence to 10 Nm (89 in. lbs.).
5. Route the electrical harness into position over the engine.
6. Install the engine harness bracket nut (1).
Tighten the nut to 10 Nm (89 in. lbs.).