GMC Sierra

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    U0422-71 DTC On Scanner?

    2017 GMC SIERRA
    6 ANSWERS
    Asked by GMC1500OWNR

    Engine Oil Pressure Went Down To 0?

    2006 GMC SIERRA
    2 ANSWERS
    1 IMAGE
    Asked by andrewsliva

    P0740 Code Still Coming Up?

    2006 GMC SIERRA
    1 ANSWER
    Asked by Lortega957

    Dome Lights Won’t Turn Off?

    2018 GMC SIERRA
    19 ANSWERS
    2 IMAGES
    Asked by brodys481

    Engine Shutters While Idling And Driving?

    2021 GMC SIERRA
    1 ANSWER
    Asked by Chris Christianson

    P0307 Cylinder Seven Misfire?

    1999 GMC SIERRA
    8 ANSWERS
    1 VIDEO
    3 IMAGES
    Asked by hlenori
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