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Old 04-30-2009, 11:14 PM
markp markp is offline
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Silverado plug wires

I keep reading that in order to know what plug wires to get, you read the number stamped on the coil. I have a 2001 Silverado with a 4.8L and supposedly should have a number of either 19005218 or 12558693.
I do not see any number on anything except what I think is the egr with a number of 12568582. Where the heck do I find the number??
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