Silverado 3500 2WD V8-8.1L VIN G (2005)
Fan Shroud: Service and Repair
Fan Shroud - Upper
W/RPO M74
Fan Shroud Replacement - Upper (w/RPO M74)
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.
