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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 994 (Engine Mechanical - 6.6L (LLY)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Charged Air Cooler Hoses/Pipes Replacement (Right) >> Removal Procedure

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.
  1. Remove the right wheelhouse panel. Refer to Wheelhouse Panel Replacement in Body Front End.
    IMPORTANT: Do not use a screwdriver or other tool to pry the hose loose. The hose can be torn or damaged. Loosen the hose by twisting.
  2. Loosen the charged air cooler outlet duct to intake hose clamp.
  3. Remove the charged air cooler outlet duct from the intake.
  4. Fig 1: View Of Charged Air Cooler Outlet Duct
    GM1334381Courtesy of GENERAL MOTORS CORP.
    Fig 2: View Charged Air Cooler Outlet Duct Clamp
    GM877289Courtesy of GENERAL MOTORS CORP.
  5. Working through the right wheelhouse, loosen the charged air cooler outlet duct clamp (1) at the charged air cooler.
  6. Remove the charged air cooler outlet duct.