oil

  1. spacklesworth

    Vortec 454 Oil Recommendations

    I did some searching and didn't find anything, but if there is already a thread for this that someone could point me to that would be much appreciated. I bought a '98 K2500 Suburban with the Vortec 454 about a month ago and did my first oil change on it this past weekend. I went what the...
  2. Jacob Hendrix

    '97 5.7 Vortec Low Oil Pressure

    In my '97 C1500 Silverado, I'm getting the check gauges light and low oil pressure. I had thought at first that it was the actual gauge cluster since those tend to jump around anyway, but after driving for a week or 2, I started noticing a slight clacking noise. To me, it sounds like something...
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