Grand Prix V8-5.3L (2007)
4. Center the exhaust tail pipe to the rear fascia (1, 2).
*
Rear fascia (inner) to tail pipe (1) 11.2 mm (0.441 in).
*
Rear fascia (outer) to tail pipe (2) 11.3 mm (0.445 in).
Notice: Refer to Fastener Notice in Service Precautions.
5. Tighten the exhaust tail pipe extension clamp nut.
Tighten the nut to 68 N.m (50 lb ft).