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Home » Public Forums » GMCnet » Donut Seal between Exhaust Manifolds and Exhaust Pipes 1977 403
Donut Seal between Exhaust Manifolds and Exhaust Pipes 1977 403 [message #83036] Tue, 04 May 2010 13:51 Go to previous message
Bob Raef is currently offline  Bob Raef   United States
Messages: 165
Registered: July 2009
Location: Lubbock, TX
Karma:
Senior Member
I need the part number for the exhaust donut seals for my 1977 403 engine. Latest Parts book indicates:
GMC 387897
NAPA (FPG) 60241
The shop working on mine has received two different sets and neither one will fit.

Does anyone have any other part numbers?

It was suppose to be out of the shop yesterday. We are scheduled to leave town tomorrow morning.

Thanks in advance,




Bob Raef, KF5TYA
(575) 973-2273
 
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