Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Clicking sound when trucks off but I’m still in it 1 2

   By derek_05_07, April 14, 2020
   • 15 replies
   • 21.6k views
   • 
   • ILSilverado
   • July 26, 2020

2. U-bolts loose - might want to check yours! 1 2

   By kpanza, April 14, 2020
   • 25 replies
   • 26.5k views
   • 
   • 2019_Silverado_HC
   • May 11, 2020

3. Window rubbing noise?

   By kpanza, April 14, 2020
   • 3 replies
   • 14.1k views
   • 
   • MrJoe
   • March 2, 2021

4. SiriusXM Tune Start

   By Javier Telles, April 13, 2020
   • 7 replies
   • 8.5k views
   • 
   • cltsig
   • November 19, 2021

5. Service ESC randomly on and off

   By Mikedfw, April 13, 2020
   • 2 replies
   • 720 views
   • 
   • Mikedfw
   • April 13, 2020

6. Inline speedo calibrator - Check Engine light

   By rainadog23, April 13, 2020
   • 1 reply
   • 3.6k views
   • 
   • ict_wildcat
   • October 26, 2020

7. 2020 Custom Trail Boss - Headlights when unlocking truck

   By mountaineerhughes, April 13, 2020
   • 0 replies
   • 2.3k views
   • 
   • mountaineerhughes
   • April 13, 2020

8. Infotainment Screen Issue

   By clauerman, April 12, 2020   

   • infotainment
   • 9 replies
   • 5k views
   • 
   • MillerD
   • September 14, 2020

9. 2019 Silverado LT Z71 brakes straight to floor at S/U? 1 2

   By bigdoug42, April 12, 2020
   • 16 replies
   • 5.5k views
   • 
   • topgear1224
   • April 20, 2020

10. 2019 Silverado LT Z71 brakes straight to floor at S/U?

    By bigdoug42, April 12, 2020
    • 0 replies
    • 414 views
    • 
    • bigdoug42
    • April 12, 2020

11. Woke up to a dead battery, heavy draw being pulled. 654 miles on the clock. 1 2

    By Jav_eee, April 12, 2020
    • 25 replies
    • 2.6k views
    • 
    • Jav_eee
    • April 16, 2020

12. 2019 HC Fuel Gauge Not Reading Properly

    By cmmeadows87, April 11, 2020
    • 6 replies
    • 12.2k views
    • 
    • Tom73
    • March 21, 2022

13. 2020 Sierra AC outlet, open ground

    By Coastie, April 10, 2020
    • 2 replies
    • 2.7k views
    • 
    • Coastie
    • April 11, 2020

14. 2020 TrailBoss Clunking/Popping Noise

    By GrizzTheCat, April 9, 2020
    • 4 replies
    • 15.6k views
    • 
    • dtnel78
    • April 10, 2020

15. Brand New 2019 Sierra 1500 AT4 Lemon

    By Jon W, April 9, 2020
    • 9 replies
    • 4.1k views
    • 
    • ILSilverado
    • April 17, 2020

16. Trail Boss Drip + Exhaust sizzle

    By James G, April 9, 2020
    • 2 replies
    • 4.5k views
    • 
    • James G
    • April 9, 2020

17. What’s the widest tire I can run on stock 18’s?

    By derek_05_07, April 8, 2020
    • 1 reply
    • 787 views
    • 
    • bowtie76
    • May 16, 2020

18. Backup camera and radio glitch

    By Djfocusmusic, April 7, 2020   

    • 20192018
    • 2020
    • (and 4 more)

      Tagged with:

      • 20192018
      • 2020
      • Silverado
      • camera
      • glitch
      • broken
    • 0 replies
    • 8.1k views
    • 
    • Djfocusmusic
    • April 7, 2020

19. Spraying Water after Parking

    By Legal4u, April 5, 2020
    • 9 replies
    • 6.9k views
    • 
    • 19 Denali ultimate
    • April 3, 2024

20. Rear Bed Auxiliary Power Outlet

    By ArTurf, April 5, 2020
    • 4 replies
    • 14.2k views
    • 
    • SJ4591
    • May 9, 2021

21. 2020 High Country paint problem

    By Andrew W., April 5, 2020
    • 8 replies
    • 3k views
    • 
    • dsr611
    • April 6, 2020

22. what is this for?

    By thomasnj, April 4, 2020
    • 5 replies
    • 1.9k views
    • 
    • thomasnj
    • April 6, 2020

23. Check engine P25A2 C050A sierra 3.0 duramaxx 2020

    By simonhappy, April 4, 2020
    • 4 replies
    • 4.1k views
    • 
    • GMCustomerService
    • April 16, 2020

24. Keyless SKS system

    By Cotto, April 3, 2020   

    • keyless enty
    • security
    • 1 reply
    • 1.1k views
    • 
    • GMCustomerService
    • April 16, 2020

25. 2020 AT4 6.2L 10 speed problem

    By Scott66s, April 2, 2020
    • 2 replies
    • 16.4k views
    • 
    • GMCustomerService
    • April 16, 2020