Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Grounding post question.

   By SierraScreech, June 11, 2019
   • 3 replies
   • 1.5k views
   • 
   • SierraScreech
   • June 14, 2019

2. Service warning messages

   By matt grz, July 7, 2021
   • 0 replies
   • 1.4k views
   • 
   • matt grz
   • July 7, 2021

3. 2019 Sierra 1500 SLT with Bose system has no sound

   By RRMI, March 8, 2023
   • 1 reply
   • 1.4k views
   • 
   • GMCustomerService
   • March 17, 2023

4. Electrical weirdness -- Possibly solved

   By rph1982, March 19
   • 13 replies
   • 1.4k views
   • 
   • silveradosid
   • March 28

5. Frame wax touch ups

   By Juggsauce, January 22, 2021
   • 3 replies
   • 1.4k views
   • 
   • SuperOldSchool
   • February 19, 2021

6. exhaust adaptor/flapper drone noise - stop !

   By Chillywilly, October 5, 2024
   • 8 replies
   • 1.4k views
   • 
   • Silverado4x4
   • October 14, 2024

7. 2020 GMC 3.0 diesel tpms accuracy

   By TheTruck41, July 24, 2020
   • 11 replies
   • 1.4k views
   • 
   • TheTruck41
   • July 26, 2020

8. 2024 Sierra SLT 3.0 Duramax - Remote start quit working a few days after purchase

   By DubVBenz, January 22, 2024
   • 6 replies
   • 1.4k views
   • 
   • Transient
   • January 27, 2024

9. Towing/Hauling

   By SBoyne, September 15, 2019
   • 7 replies
   • 1.4k views
   • 
   • bshort
   • September 18, 2019

10. Off Road Drive Mode Keeps Resetting

    By JWSmith6, December 26, 2024
    • 2 replies
    • 1.4k views
    • 
    • JWSmith6
    • December 26, 2024

11. Recall for performance air intake calibration

    By SteveG, June 26, 2021
    • 0 replies
    • 1.4k views
    • 
    • SteveG
    • June 26, 2021

12. 2021 LT Trail Boss USB Ports too tight

    By 2021TrailBossLT, November 24, 2020   

    • usb port
    • 0 replies
    • 1.4k views
    • 
    • 2021TrailBossLT
    • November 24, 2020

13. Weather Channel App

    By Tom73, April 5, 2025
    • 5 replies
    • 1.4k views
    • 
    • asilverblazer
    • April 7, 2025

14. Tom

    By Thomas Hedick, August 28, 2021
    • 4 replies
    • 1.4k views
    • 
    • Deanna24
    • August 30, 2021

15. 2019 Silverado aluminum sill / kick plate

    By gt tangerine, December 13, 2019
    • 2 replies
    • 1.4k views
    • 
    • gt tangerine
    • December 13, 2019

16. *SOLVED* Rattling after Weathertech mudflap install

    By schindles, May 4, 2022
    • 0 replies
    • 1.4k views
    • 
    • schindles
    • May 4, 2022

17. Pulse or Vibration in Seat When Accelerating from Stop

    By 2024Denali, September 30, 2023
    • 3 replies
    • 1.4k views
    • 
    • TrailBossMike
    • October 1, 2023

18. Looking for help with a part number

    By ice_nyne, December 3, 2020
    • 5 replies
    • 1.4k views
    • 
    • newdude
    • December 4, 2020

19. Turn signal question on 2023 1500.

    By Rubyralph, October 23, 2023
    • 5 replies
    • 1.4k views
    • 
    • Rubyralph
    • October 23, 2023

20. Heatings seats dont heat at distance starting

    By Yvon Boulianne, December 12, 2021
    • 10 replies
    • 1.4k views
    • 
    • 2016 Sierra Owner
    • December 28, 2021

21. INFOTAINMENT SYSTEM

    By EagleRising, August 23, 2022
    • 2 replies
    • 1.4k views
    • 
    • GMCustomerService
    • August 26, 2022

22. 2019 Sierra 1500 Transmission Ticking

    By Shawn O'Leary, August 9, 2022
    • 5 replies
    • 1.4k views
    • 
    • GMCustomerService
    • September 2, 2022

23. SD card reader inside center console took a dump

    By wacnstac, October 11, 2020
    • 4 replies
    • 1.4k views
    • 
    • Velocity12
    • October 17, 2020

24. LED Headlight bulb issue

    By BigGuy MDU, December 13, 2024
    • 2 replies
    • 1.4k views
    • 
    • BigGuy MDU
    • December 13, 2024

25. Common rear camera issues

    By EXSlider400, August 16, 2020
    • 9 replies
    • 1.4k views
    • 
    • EXSlider400
    • August 31, 2020