Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
9. Position the engine cooling fan shroud on the 3 mounting brackets (1).
10. Install the bolts. Loosely tighten the top mounting bolt at the oil filler neck.
11. Center the engine cooling fan shroud to the fan blade in 3 places (1).
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
Note: Maintain a 6 mm (0.25 in) minimum clearance at all 3 places.
12. Fully tighten the 3 engine cooling fan shroud bolts (1).
Tighten the bolts to 8 Nm (71 lb in).
13. Install the upper fan shroud. Refer to Engine Coolant Fan Upper Shroud Replacement (LMM Diesel) (See: Cooling System/Fan Shroud/Service
and Repair)Engine Coolant Fan Upper Shroud Replacement (Mechanical) (See: Cooling System/Fan Shroud/Service and Repair).
