Sierra 3500 4WD V8-6.6L DSL Turbo (2007)
11. Center the engine cooling fan shroud to the fan blade in 3 places (1).
Important: 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 N.m (71 lb in).
13. Install the upper fan shroud.
