TrailBlazer 2WD V8-6.0L VIN H (2006)
8. Remove the mounting bolts from the upper fan shroud.
9. Lift and push the fan shroud inward to clear the filler neck on the radiator.
10. Remove the fan and the shroud.
Installation Procedure
1. Install the fan and the shroud.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the mounting bolts to the upper fan shroud.
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Tighten the bolts to 28 Nm (21 ft. lbs.).