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Seeking NOS 1950 Buick Muffler P/N 1331738


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I am seeking an OEM GM muffler for my 1950 Buick Super. GM part number is: 1331738.


Specs are as follows:

- 5" round - center in and center out

- Body length - 43 1/4" long

- Overall length - 47 1/4"

- Inlet: 2" dia ID; outlet 2" dia ID


Ideally item would be NOS original GM in box, but will consider good/used item. 


Not interested in IOC, Walker, AP, McCord, etc. aftermarket muffler.  OEM units have internal disc



Thanks in advance for any help

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