egr pipe wrench size?

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Jan 26, 2010 | 03:47 PM

behonda

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Joined: Jan 2010

Posts: 1

egr pipe wrench size?

anybody know the correct wrench size for the egr pipe on a 96 5.7 vortec, 7/8 too big, 3/4 too small, metric? Thank you for your time.

Apr 12, 2010 | 07:42 PM

GMC1989

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Joined: Apr 2010

Posts: 11

i think it is a 21mm

Apr 20, 2010 | 12:58 AM

aja72

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Joined: Oct 2009

Posts: 19

From: Hawaii, USA

I think it should be require 15"

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