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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Controls - 4.3L - Introduction (2 Of 2)) >> Repair Instructions >> Air Cleaner Outlet Resonator Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Loosen the air cleaner outlet resonator clamp at the mass air flow/intake air temperature (MAF/IAT) sensor.
  2. Separate the duct from the MAF/IAT sensor.
    Fig 1: View Of Air Cleaner Outlet Duct Clamp
    GM360851Courtesy of GENERAL MOTORS CORP.
  3. Remove the air cleaner outlet resonator wing nut.
    Fig 2: View Of Air Cleaner Adapter Nut
    GM489179Courtesy of GENERAL MOTORS CORP.
  4. Remove the air cleaner outlet resonator from the throttle body by pivoting the resonator upward until the hinge clip releases from the lip on the throttle body.
    Fig 3: View Of Air Cleaner Outlet Duct
    GM489176Courtesy of GENERAL MOTORS CORP.
  5. Remove the air cleaner outlet resonator.
    Fig 4: Removing Air Cleaner Outlet Resonator
    GM489174Courtesy of GENERAL MOTORS CORP.