C 1500 Truck 2WD V6-4.3L VIN W (2001)
11. Install the resonator retaining wing nut.
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Tighten the resonator wing nut to 3 Nm (27 inch lbs.).
12. Connect the PCV hose to the air cleaner outlet duct.
13. Connect the MAF/IAT sensor assembly harness connector.
14. Fill the cooling system.
15. Inspect the cooling system for leaks.