Envoy 2WD V6-4.3L VIN W (1998)
3. Connect the insulators to the muffler hanger (four door utilities).
4. Connect the insulator to the tail pipe hanger.
NOTICE: Refer to Fastener Notice in Service Precautions.
5. Install the muffler to catalytic converter flange nuts.
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Tighten the muffler to catalytic converter flange nuts to 40 Nm (30 ft. lbs.).
6. Lower the vehicle.