FixVault

Removal Procedure

    Fig 1: Rear Catalytic Converter To Muffler
    GM1459614Courtesy of GENERAL MOTORS CORP.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the rear catalytic converter to muffler nuts.
  3. Fig 2: Removing/Installing Muffler To/From The Hangers
    GM1459615Courtesy of GENERAL MOTORS CORP.
  4. With the aid of an assistant, remove the muffler from the hangers.