Catalytic Converter Replacement (LCV)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Exhaust Service Warning . IMPORTANT: Torque all fasteners in the order listed. Preliminary Procedure Heated Oxygen Sensor Replacement - Sensor 1 Exhaust Manifold Replacement (LCV) Exhaust Pipe @Catalytic Converter - Disconnect - Exhaust Pipe Replacement (LCV)
1	Fastener [3x] CAUTION: Refer to Fastener Caution . Tighten 58 N.m (43 lb ft)
2	Fastener [3x] Tighten 22 N.m (16 lb ft)
3	Fastener [3x] Tighten 58 N.m (43 lb ft)
4	Fastener [3X] Tighten 22 N.m (16 lb ft)
5	Fastener [3X] Tighten 22 N.m (16 lb ft)
6	Catalytic Converter Procedure Install a NEW gasket.