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2019/2020 Silverado & Sierra Troubleshooting

A central location to report any issues or asking for help troubleshooting any problems with your 2019 or 2020 Chevrolet Silverado or GMC Sierra. Also recall announcements and Technical Service Bulletins (TSB).

1,592 topics in this forum

  1. Dumb Question (radio)

    By Huddle_House,
    • 0 replies
    • 26 views

  3. 2019 Steering Weak Return To Center 1 2

    By ShamrockShooter,
    • 18 replies
    • 1,279 views

  4. Tow mirror swap with standard mirrors

    By Waylon78,
    • 0 replies
    • 43 views

  5. Camera location question

    By DarkSky20,
    • 1 reply
    • 79 views

  6. Wind noise 1 2

    By B.R.67,
    • 20 replies
    • 4,007 views

  7. 2021 RST Speedo Off 1 2

    By Jetblackz28,
    • 17 replies
    • 422 views

  8. Carpet Cut to Fix Pretensioner Recall Normal Procedure? 1 2

    By Rail Boss,
    • 20 replies
    • 1,334 views

  9. Shift to park message after shut down.

    By Unclebud87,
    • 13 replies
    • 3,658 views

  10. 2021 Sierra (AT4) no infotainment updates?

    By Cr Lloyd,
    • 0 replies
    • 96 views

  11. Screen Black 1 2 3 4 11

    By CHERYLLYNN,
    • 154 replies
    • 68,142 views

  12. Does 2021 Sierra AT4 have rain-sensing wiper? 1 2

    By Sam H,   
    • 21 replies
    • 3,660 views

  13. Thoughts on the 2019 Silverado?

    By Prachi Bhai,
    • 3 replies
    • 330 views

  14. Trailer rear camera hookup?

    By HBPMAN,   
    • 2 replies
    • 1,088 views

  15. 2020 Silverado - High Pitch Whistle

    By Centex14,
    • 4 replies
    • 253 views

  16. Brand new Sierra 5.3 CEL flashing 1 2 3

    By Andyh1,
    • 44 replies
    • 3,330 views

  17. 2021 Steering wheel shake

    By JFaust,
    • 5 replies
    • 291 views

  18. GMC Sierra key fobs

    By Ajwillett9127,
    • 6 replies
    • 245 views

  19. Squeaky belt or pulley on 6.2 HC 1 2 3 4 7

    By BeardBros,
    • 99 replies
    • 16,299 views

  20. 2021 LT trail boss Infotainment sound issue 1 2

    By Colin Zibell,
    • 15 replies
    • 1,306 views

  21. Ignition/Starter Failure?

    By khays,   
    • 5 replies
    • 267 views

  22. 2021 Silverado gasoline smell

    By dgstarr63,
    • 2 replies
    • 203 views

  23. Electric Motor noise when opening the door. 1 2

    By BlueAT4,
    • 21 replies
    • 15,615 views

  24. Tailgate Falling Out While Opening

    By Transient,
    • 9 replies
    • 643 views

  25. Apple CarPlay skipping/cutting out? 1 2

    By GMC207,
    • 28 replies
    • 3,038 views

  26. Won't start ? 1 2 3 4 13

    By B.R.67,
    • 182 replies
    • 48,370 views


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