Generation III Internal Engine 1997-2006 LS1 | LS6
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Old Apr 2, 2003 | 06:34 PM
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Default Re: valve seals

Try parts@sdpc.com
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Old Apr 2, 2003 | 08:40 PM
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Default Re: valve seals

anyone know how to change them, or is it pretty straight foward
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Old Apr 3, 2003 | 12:59 AM
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Default valve seals

anyone have the part number for the valve stem seals

also what is involve in changing them, do the heads have to come off, a quick walk through would be great

thanks
ryan

edit: its for a 99 T/A

<small>[ April 02, 2003, 01:07 PM: Message edited by: Tally TransAm ]</small>
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Old Apr 3, 2003 | 08:20 AM
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Default Re: valve seals

The part number for the LS1/LS6 valve stem seals are 12457652 for the intake and 12533586 for the exhaust. These are sold in sets of 8, so you only need one of each part number.
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Old Apr 3, 2003 | 09:05 AM
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Default Re: valve seals

thanks guys
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