Dec 052015
 

It keeps cutting in on crank sensor brass top making grove in it and I think it has hurt crank bearing. Had gas in oil, a lot of it. I changed oil and put old crank sensor in it and it started. The sensor was not grooved, now after running. It runs bad like rod miss. Thanks

  One Response to “97Gmc 2500,5.7”

  1. Is the check engine light on?

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