09 Silverado 3500HD 4x4 Crew Cab Exhaust size [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums
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: 09 Silverado 3500HD 4x4 Crew Cab Exhaust size

DelawareCamper
03-05-2009, 08:40 AM
I'm at work, truck is at home... can someone tell me the size of the exhaust ..

Thanks
Mike
juneau92
03-05-2009, 08:51 AM
I'm at work, truck is at home... can someone tell me the size of the exhaust ..

Thanks
Mike

4 inches, I'm thinking.
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