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2011 5.3 flex fuel oil pressure and leak

Discussion in 'General Chevy & GM Tech Questions' started by BALTHIS, Sep 4, 2011.

  1. BALTHIS

    BALTHIS Rockstar

    ok guys i got a 2011 silverado 1500 with the 5.3 flex fule engine and was wonderin if any of yalls had trouble outta the motor leakn any oil or low oil pressure. mine idles around 25 pounds is that normal for these motors cause my 07 classic has a 4.8 and idles at 40 pounds.

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