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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1636 (Engine Exhaust System) >> Repair Instructions >> Exhaust Muffler Replacement (LY7) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Catalytic Converter To Muffler Nuts
    GM1885966Courtesy of GENERAL MOTORS CORP.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the catalytic converter to muffler nuts (1).
  3. Fig 2: Muffler Insulators
    GM1885979Courtesy of GENERAL MOTORS CORP.
  4. With the aid of an assistant, remove the muffler insulators (1) from the hangers.
  5. Remove the muffler assembly.