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Oil Pressure

Discussion in 'General Chevy & GM Tech Questions' started by Scooter, Jan 20, 2011.

  1. Scooter

    Scooter New Member

    Hey guys I have an 06 silvy with the 4.8L and I'm wondering what the average oil pressure should be at idle and driving at about 65to 70. When I get on it to get on the freeway or pass I've hit almost 80 on the oil pressure gauge. Is that normal my cruising idle is about 40. Or so....thanks in advance Yall ate the best...
  2. Scooter

    Scooter New Member

    I've never seen mine below 40

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