Lumina V6-3.1L VIN J (2000)
1. Install the exhaust muffler hanger bracket with the rear bumper impact bar bolts.
Tighten the rear bumper impact bar bolts to 25 Nm (18 ft. lbs.).
2. Install the exhaust pipe rear hanger insulators to the exhaust muffler rear hanger bracket.
3. Inspect the exhaust system for leaks and underbody contact.
4. Lower the vehicle.
