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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1032 (Engine Mechanical - 6.6L (Lb7) (Repair Instructions 2 Of 4)) >> Repair Instructions (Off-Vehicle - Part 2) >> Intake Manifold Tube Removal (Federal Emissions)

Intake Manifold Tube Removal (Federal Emissions)

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 turbocharger boost sensor bracket bolt.
  2. Remove the turbocharger boost sensor with bracket.
  3. Fig 1: View Of Turbocharger Boost Sensor, Bracket & Bolt
    GM798897Courtesy of GENERAL MOTORS CORP.
  4. Remove intake air heater and gasket.
  5. Remove the intake manifold tube bolts and nuts.
  6. Remove the intake manifold tube.
  7. Remove the intake manifold tube gaskets.
  8. Fig 2: View Of Intake Manifold Tube, Nuts, Bolts & Gaskets (Federal Emissions)
    GM798896Courtesy of GENERAL MOTORS CORP.