Cat back Duramax exhaust from my CC 3500
#1
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From: Montgomery, AL
I am pulling the exhaust off my dually and putting on a Corsa. I will have the complete exhaust from this truck off this weekend and ready to ship off if someone is interested. I would like to get 100 obo plus shipping. It also will have a Corsa clone tip on it if anyone is interested.
#3
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From: Montgomery, AL
I think it is like a 3 1/2 or 3 3/4. I remembered people using them with FI. If I could have found on for my HD when I had it I would have ran a stock Duramax system. Keep in mind this system doesn't have a muffler just a straight pipe where the stock muffler was.
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