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Outside diameter of stock exhaust

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Old Jul 9, 2007 | 03:12 PM
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Default Outside diameter of stock exhaust

Whats the outside diameter of our stock exhaust piping?

anyone know or anywhere i can find out? Im to lazy to crawl under with a piece of string and measure that and use Pi to figure it out =P
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Old Jul 9, 2007 | 07:11 PM
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3". My Tahoe has a single in dual out back into 1 to the rear.
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Old Jul 9, 2007 | 07:14 PM
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its metric... but closer to 2 7/8"
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Old Jul 9, 2007 | 09:35 PM
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sweet, thanks guys =D
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