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Re: Changing 2004 Tahoe 5.3L spark plugs
Posted to Technical Tips Forum on 12/12/2020 2 Replies

Yes! Shorter change intervals are the best way to avoid this.

I have had numerous conversations with customers who are “engineers”. They tell me they read the service information and their spark plugs are good for 105k miles. I explain to them that they will... Login to read more.

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