Installation Procedure

Fig 1: View Of 3-Way Catalytic Converter Seal

Courtesy of GENERAL MOTORS CORP.

Fig 2: View Of Intermediate Pipe & Hanger

Courtesy of GENERAL MOTORS CORP.

Fig 3: View Of Intermediate Pipe, 3-Way Catalytic Converter & Bolts

Courtesy of GENERAL MOTORS CORP.

Install the intermediate pipe to the 3-way catalytic converter bolts.
Tighten: Tighten the bolts to 34 N.m (25 lb ft).

Fig 4: Identifying Cutline On Intermediate Pipe

Courtesy of GENERAL MOTORS CORP.

Clamp the muffler (2) to the intermediate pipe (1).
Tighten: Tighten the clamp to 50 N.m (37 lb ft).
Lower the vehicle.