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Home › Chevrolet › 2008 › Impala SS › Repair and Diagnosis › Engine Mechanical › Engine Exhaust System › Repair Instructions › Muffler Replacement (Dual Outlet) › Installation Procedure

Installation Procedure

    Fig 1: Removing/Installing Dual Muffler
    GM460738Courtesy of GENERAL MOTORS CORP.
  1. With the aid of an assistant, install the muffler to the exhaust hangers.
  2. Remove the support from the exhaust system.
  3. Install the catalytic converter. Refer to Catalytic Converter Replacement (LS4)  or Catalytic Converter Replacement (RPOs LZE/LZ4/LZ8) .
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