Silverado Classic 3500 4WD V8-6.6L DSL Turbo (2007)
Install the fan clutch bolts.
Tighten the bolts to 23 Nm (17 ft. lbs.).
3. Install the fan and engine cooling fan shroud assembly to the fan hub.
4. Use a J 41240-5A on the fan clutch hub nut (2) to install a long pry bar to the fan clutch hub (1).
Tighten the nut clockwise to 56 Nm (41 ft. lbs.).
5. Position the engine cooling fan shroud on the 3 mounting brackets (1).
6. Install the bolts. Loosely tighten the top mounting bolt at the oil filler neck.
