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Thread: Oil Pressure

  1. #1
    Cole Sanger
    I have a 99 GMC Suburban with a 454. Can anyone tell me what their running for oil pressure? Mine is saying something like 60-70 when running at 65 and 40ish when at a stop light idling. Just wondering what everyone else is running.

  2. #2
    fourspeednup
    Don't have any experience with that specific rig, but those numbers are about perfect.

  3. #3
    Flying Tiger
    I had the same rig and that's what I got.

  4. #4
    kevnmcd
    '96 w/454.....when the engine is hot....40 psi cruising and 20 psi at idle.

  5. #5
    Lightning
    what weight oil are you running?

  6. #6
    Cole Sanger
    I am running 5W-30 like the oil cap says. Just wondered if that was too high. Looks like it is right on. Thanks.

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