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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 457 (Engine Mechanical - 6.6L V8 Diesel) >> Removal & Installation >> Fan Shroud >> Removal (Upper)

Removal (Upper)

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Loosen air cleaner outlet duct clamps from throttle body. Loosen air cleaner outlet duct clamps from mass airflow sensor. Remove air cleaner outlet duct. Remove A/C line retainer from fan shroud.
  2. Remove engine harness clip from PCM cover. Remove TCM cover bolts. Remove TCM cover from fan shroud. Loosen TCM electrical connector bolts. Disconnect TCM electrical connectors. Remove TCM and cover.
  3. Remove fan shroud retainers. Remove fan shroud bolts Remove upper fan shroud.