Installation Procedure

Courtesy of GENERAL MOTORS COMPANY

Install the exhaust front pipe (3) to the catalytic converter with a NEW gasket (1) and hand tighten the fasteners (2).
Courtesy of GENERAL MOTORS COMPANY

CAUTION:
Refer to Flex Decoupler Caution .

CAUTION:
Refer to Fastener Caution .

Install the exhaust front pipe (5) to the warm up 3 way catalytic converter (3) with a NEW gasket (2) and tighten the fasteners (4) to 17 N.m (13 lb ft).
Courtesy of GENERAL MOTORS COMPANY

Tighten the exhaust front pipe fasteners (2) to 22 N.m (16 lb ft).
Connect the heated oxygen sensor - position 2 to the engine wiring harness.
Start the engine and check for exhaust leaks.