Removal Procedure
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
- Remove the glow plug relay. Refer to Glow Plug Relay Replacement (Federal Emissions) or Glow Plug Relay Replacement (California Emissions) .
- Remove positive crankcase ventilation (PCV) valve hose.
- Remove the air intake pipe to turbocharger bolts.
- Remove the air intake pipe (1) from the turbocharger (3).