FixVault

Installation Procedure

    Fig 1: View Of Muffler Assembly & Exhaust Insulators
    GM1618671Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the insulators with spray lubricant.
  2. With the aid of an assistant, install the muffler assembly to the exhaust insulators.
  3. Install the catalytic converter. Refer to Catalytic Converter Replacement (LS4)  or Catalytic Converter Replacement (RPOs LZE/LZ4/LZ8) .