K 2500 Yukon 4WD V8-6.0L VIN U (2000)
Intake Manifold: Service and Repair
Intake Manifold Replacement - Unit Repair
Installation
Important:
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The intake manifold, throttle body, fuel injection rail and fuel injectors may be removed as an assembly. If not servicing the individual
components, install the intake manifold as a complete assembly.
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DO NOT reuse intake manifold gaskets. Install NEW intake manifold-to-cylinder head gaskets.
1. Install NEW intake manifold-to-cylinder head gaskets (1).
2. Install the intake manifold.
3. Apply a 5 mm (0.20 inch) band of threadlock GM P/N 12345382 or equivalent to the threads of the intake manifold bolts. Refer to Sealers,
Adhesives, and Lubricants.
Notice: Refer to Fastener Notice in Service Precautions.
