Avalanche 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
11. Install the air cleaner outlet duct.
12. Tighten the air cleaner outlet duct clamp at the throttle body.
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Tighten the clamp to 4 Nm (35 inch lbs.).
13. Tighten the air cleaner outlet duct clamp at the mass airflow sensor.
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Tighten the clamp screws to 4 Nm (35 inch lbs.).
