Installation Procedure

Fig 1: Identifying Exhaust Underbody Hangers

Courtesy of GENERAL MOTORS CORP.

With the aid of an assistant, install the muffler assembly to the vehicle and the exhaust flexible pipe.
With the aid of an assistant, install the rubber insulators to the exhaust underbody hangers (1).

Fig 2: Identifying Exhaust Flexible Pipe To Muffler Nuts

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the exhaust flexible pipe to muffler nuts (1)
Tighten: Tighten the nuts to 50 N.m (37 lb ft).
Lower the vehicle.