Malibu V6-3.9L (2007)
1. Install the muffler assembly.
2. With the aid of an assistant, install the muffler insulators (1) to the hangers.
Notice: Refer to Fastener Notice.
3. Install the rear catalytic converter to muffler nuts.
Tighten the nuts to 30 N.m (22 lb ft).
4. Lower the vehicle.