Catalytic Converter Replacement (LUK)

Fig 1: Catalytic Converter Components (LUK)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: Refer to Exhaust Service Warning . WARNING: Refer to Eye Protection Warning . Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the exhaust front pipe. Refer to Exhaust Front Pipe Replacement (LUK) , Exhaust Front Pipe Replacement (LTG) , Exhaust Front Pipe Replacement (LKW) . Remove the exhaust manifold heat shield. Refer to Exhaust Manifold Heat Shield Replacement (LUK) , Exhaust Manifold Heat Shield Replacement (LTG) , Exhaust Manifold Heat Shield Replacement (LKW) .
1	Catalytic Converter Fastener (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten 50 (36 lb ft).
2	Catalytic Converter Brace Fastener (Qty: 2) Tighten 58 (43 lb ft).
3	Exhaust Seal
4	Catalytic Converter NOTE: Transfer the catalytic converter brace as necessary.