Installation Procedure
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- With the aid of an assistant, install the muffler to the exhaust hangers.
- Remove the support from the exhaust system.
- Install the catalytic converter. Refer to Catalytic Converter Replacement (RPOs L26/L32) or Catalytic Converter Replacement (LY7) .