Grand AM V6-3.4L VIN E (2001)
3. Install the exhaust manifold pipe assembly to the exhaust manifold.
Tighten the nuts to 45 Nm (33 ft. lbs.).
4. Install the intermediate pipe to the three-way catalytic converter.
Tighten the bolts to 34 Nm (25 ft. lbs.).
5. Connect oxygen sensor wiring harness.
6. Lower the vehicle.