Sierra 1500 4WD V8-6.0L VIN U (2006)
Fan Shroud: Service and Repair
Fan Shroud Replacement - Upper
Automatic Transmission
Fan Shroud Replacement - Upper (Automatic Transmission - Gasoline)
Removal Procedure
1. Loosen the air cleaner outlet duct clamps from the throttle body.
2. Loosen the air cleaner outlet duct clamps from the mass airflow sensor.
3. Remove the air cleaner outlet duct.
4. Remove the A/C line retainer from the fan shroud.
5. Remove the engine harness clip from the powertrain control module (PCM) cover.
6. Remove the transmission control module (TCM) cover bolts.
7. Remove TCM cover from the fan shroud.
