Exhaust Systems - Intermediate Pipe Replacement
Number 86-6 (Gasoline) - 47 Date 6/86Subject: INTERMEDIATE PIPE REPLACEMENT ON ALL WELDED EXHAUST SYSTEMS
1985-86 6000, GRAND AM AND SUNBIRD MODELS
When replacing the intermediate pipe on an originally equipped welded system, a service muffler assembly will also be needed unless the system has been previously repaired. The intermediate replacement pipe outlet has the same outside diameter as the inlet of the original equipment muffler thus the need for a service muffler with a larger inlet.