GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1836993  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Loosen the exhaust muffler clamps.

  3. Object Number: 1836994  Size: SH
  4. With the aid of an assistant, separate the rubber insulators from the exhaust pipe hangers.
  5. With the aid of an assistant, remove the muffler assembly from exhaust flexible pipe and the vehicle.

Installation Procedure


    Object Number: 1836994  Size: SH
  1. With the aid of an assistant, install the muffler assembly to the vehicle and the exhaust flexible pipe.
  2. With the aid of an assistant, install the exhaust pipe hangers to the rubber insulators.
  3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1836993  Size: SH
  4. Tighten the exhaust muffler clamps.
  5. Tighten
    Tighten the clamps to 5 N·m (44 lb in).

  6. Lower the vehicle.