gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Exhaust System - Catalytic Converter Precautions|Page 3586 > < Exhaust System - Catalytic Converter Precautions|Page 3584
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6. Remove the 3 nuts attaching the catalytic converter to the exhaust manifold.
7. Lower the catalytic converter from the vehicle.

8. Remove the exhaust manifold seal from the exhaust manifold flange. Discard the seal.

Installation Procedure

Exhaust System - Catalytic Converter Precautions|Page 3586 > < Exhaust System - Catalytic Converter Precautions|Page 3584