Grand Prix V6-191 3.1L VIN M SFI (1998)
Muffler: Service and Repair
Muffler Replacement (Dual Exhaust System)
REMOVAL PROCEDURE
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Suitably support the exhaust system.
3. Remove the exhaust tail pipe.
4. Cut the exhaust pipe (1) at the exhaust muffler in front of the weld (2).
IMPORTANT: The cut must be made as close to the muffler as possible to ensure adequate overlap for clamping.
5. Remove the exhaust muffler rear hanger insulators from the exhaust muffler.
6. Remove the exhaust muffler.
INSTALLATION PROCEDURE