Installation Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

With the aid of an assistant, install the exhaust system to the vehicle.

Fig 1: Exhaust Muffler Isolator

Courtesy of GENERAL MOTORS COMPANY

NOTE:

Clean and lubricate the exhaust isolators for ease of installation.

Connect Exhaust Muffler Isolator (1)

Fig 2: Exhaust MufflerAnd Catalytic Converter

Courtesy of GENERAL MOTORS COMPANY

Install a NEW gasket.(2)
Connect Exhaust Muffler (3) @Catalytic Converter

CAUTION:

Refer to Fastener Caution .

Catalytic Converter Nut (1) Tighten 50 N.m (37 lb ft)

Fig 3: Exhaust Pipe Clamp Nuts

Courtesy of GENERAL MOTORS COMPANY

Install Exhaust Pipe Clamp (2)
Connect Exhaust Muffler (3) @Catalytic Converter
Exhaust Pipe Clamp Nut (1) Tighten 50 N.m (37 lb ft)
Install Exhaust Rear Muffler Rear Hanger Replacement (Steel Design) Exhaust Rear Muffler Rear Hanger Replacement (Aluminum Design)