Envoy 2WD V6-4.3L VIN W (1998)
Muffler: Service and Repair
REMOVAL PROCEDURE
1. Raise and suitably support the vehicle.
2. Remove the catalytic converter to muffler flange nuts.
3. Disconnect the insulator from the tail pipe hanger.
4. Disconnect the insulators from the muffler hanger (four door utilities).
