Monte Carlo V6-3.8L SC VIN 1 (2004)
3. Install a new gasket to the catalytic converter and the muffler.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the catalytic converter nuts.
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Tighten the nuts to 60 Nm (44 ft. lbs.).
5. Remove the exhaust system support.
6. Lower the vehicle.
7. Inspect for exhaust leaks.