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Identify engine part

845 Views 7 Replies 3 Participants Last post by  Stokerboats
Anyone know what GM p/n 551472 is and what its application is?
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Looks like Pontiac -got a group # and any other info?
I've found that # surrounded in the Pontiac catalog but could be Olds also.
Click on the link and enter 551472 in 'part search' - upper right.
What color and how many ports are on yours?
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