Silverado 3500 2WD V8-6.6L DSL Turbo (2006)
4. Install the IAT sensor (2).
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Tighten the sensor to 10 Nm (89 inch lbs.).
5. Connect the IAT sensor electrical connector (1).
6. Install the turbocharger.
7. Install 2 NEW O-rings onto the intake manifold tube.
8. Lubricate the O-rings with clean engine oil to aid in the installation.
9. Install the intake manifold tube.
10. Install the EGR valve cooler tube.
