Installation Procedure

WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.

Install the new resonator and tailpipe assembly to the muffler.

Fig 1: Locating Exhaust Hangers

Courtesy of GENERAL MOTORS CORP.

Attach the resonator and tailpipe to the hanger insulators.
Loosely install the clamp to secure the resonator to the muffler.

NOTE: Refer to Fastener Notice .

Align the tailpipe in the proper position.
Tighten: Tighten the clamp nuts to 50 N.m (37 lb ft).
Inspect the exhaust system for leaks and underbody contact.
Lower the vehicle.