Wanted: stock superduty downpipe

Dieselmaster

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Let us know the results...

I gave my friend the DP from my truck when I went to the 4"...

We haven't done it to his because I had heard that the flange was different on the OBS trucks... If it's not and its just a matter of modifying the area between the motor and firewalls then we'll put it in.
 

DBogo

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you have to cut the flange off the old one and put it on the new one because it is different but seeing as how there is a flange on the flat one you can use it
 

DBogo

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so do any of you superduty guys have and old one hangin around that you want to rid yourself of
 
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