Silverado 1500 2WD V6-4.3L VIN X (2004)
6. Connect the power brake booster vacuum hose to the vacuum fitting.
7. Position the engine wiring harness and bracket.
8. Connect the ECT sensor electrical connector (5).
9. Install the engine wiring harness clip bolt (4).
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Tighten the bolt to 9 Nm (80 inch lbs.).
10. Install the engine wiring harness bracket.
11. Install the engine wiring harness bracket nuts.
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Tighten the nuts to 12 Nm (106 inch lbs.).