Silverado Classic 2500 4WD V8-6.6L DSL Turbo (2007)
11. Center the engine cooling fan shroud to the fan blade in 3 places (1).
12. Important: Maintain a 6 mm (0.25 inch) minimum clearance at all 3 places.
Fully tighten the 3 engine cooling fan shroud bolts (1).
Tighten the bolts to 8 Nm (71 inch lbs.).
13. Install the upper fan shroud.
