National timing cover seals from the factory?
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Joined: May 2001
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From: Wichita, Kansas
National timing cover seals from the factory?
Did gm use national water pump, opti, and crank seals from the factory, when I replaced mine they looked like they've been in there awhile, not that big of a deal, I was just curious.
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oldschool
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Feb 9, 2016 09:21 PM