What's the stock exhaust tubing size...?

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Jan 4, 2005 | 01:41 PM

The LT1 That Could

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From: Lubbock, TX

What's the stock exhaust tubing size...?

On a 2000 (ECSB, 5.3). I want to get a muffler with the same inlet/outlet diameter as stock tubing and just slap it in there. Thanks!

Jan 4, 2005 | 01:49 PM

Ryan23silverado

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i believe it's 2.75". kind of a difficult diameter to find

Jan 4, 2005 | 01:58 PM

The LT1 That Could

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hmmm, what size muffler have some of you used...3" and just clamped it tight; or welded??

Jan 4, 2005 | 02:23 PM

cstchevy

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3 inch is what I have always used. weld it up all is good.

Jan 4, 2005 | 02:31 PM

The LT1 That Could

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sounds like a plan...thanks guys!

Jan 4, 2005 | 04:26 PM

badpewter-z

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it is 2.75 but get the three then weld it

Jan 4, 2005 | 09:41 PM

The LT1 That Could

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From: Lubbock, TX

ya, I order a Hooker Areochamber 3in/3out, and just gonna get it welded. Thanks everyone!

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