Savana 3500 V8-6.0L (2007)
4. If equipped with a 4.8L/4.3L/6.0L engine, install the right catalytic converter in the muffler.
Tighten the clamp nut to 54 N.m (40 lb ft).
5. Install a new gasket and the nuts retaining the left catalytic converter to the muffler flange.
^
Verify that the exhaust system is properly aligned and tighten the right catalytic converter clamp to 54 N.m (40 lb ft).
^
Tighten the catalytic converter to the muffler flange nuts to 48 N.m (35 lb ft).
6. Lower the vehicle.