Installation Procedure

WARNING: This page is about a different car, the 2004 Buick Regal and 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Muffler

Courtesy of GENERAL MOTORS CORP.

Install the muffler to the support.
Install the exhaust hanger insulators to the muffler.

Fig 2: Locating Catalytic Converter Bolts

Courtesy of GENERAL MOTORS CORP.

Install the catalytic converter gasket.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the catalytic converter bolts.
Tighten: Tighten the bolts to 45 N.m (33 lb ft).
Remove the support from the exhaust system.
Inspect the exhaust system for leaks and underbody contact.
Lower the vehicle.