G 55K AMG (463.271) V8-5.5L SC (113.993) (2007)
Catalytic Converter: Application and ID
Oxygen Sensor and Catalyst Configuration Example
V6/V8/V12 Engine W/2 Exhaust Banks & 4 Catalysts
V6/V8/V12 Engine W/2 Exhaust Banks & 3 Catalysts
L4 Engine W/1 Exhaust Banks & 2 Catalysts