Sierra Classic 1500 4WD V8-6.0L (2007)
Intake Manifold: Service and Repair
Upper Intake Manifold Sight Shield Replacement
Upper Intake Manifold Sight Shield Replacement (6.0L (RPO LQ9))
Removal Procedure
1. Loosen the intake manifold sight shield bolt.
2. Remove the sight shield from the sight shield retainer.
3. Loosen the left fuel rail cover bolts.
4. Remove the left fuel rail cover.
5. Remove the surge tank/heater hoses from the clip on the right fuel rail cover.
6. Loosen the right fuel rail cover bolts.
7. Remove the right fuel rail cover.
8. Remove the sight shield retainer bolts and retainer, if required.
Installation Procedure
1. Notice: Refer to Fastener Notice in Service Precautions.
Install the sight shield retainer and bolts, if required.
Tighten the bolts to 5 Nm (44 inch lbs.).
