Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. 2024 Sierra 5.3L Elevation - Halogen conversion to LED Taillight

   By Tee Weezey, February 15, 2025
   • 5 replies
   • 1.5k views
   • 
   • davester
   • April 30

2. XM taking over Android Auto?

   By Rob Mugs, February 12, 2021
   • 3 replies
   • 1.5k views
   • 
   • Finley James
   • May 21, 2022

3. Check XM antenna?

   By vegasbob, December 24, 2019
   • 1 reply
   • 1.5k views
   • 
   • Colossus
   • December 25, 2019

4. Odometer validation / fraud detection

   By OldBob, May 3, 2023
   • 11 replies
   • 1.5k views
   • 
   • silveradosid
   • May 4, 2023

5. 2020 Sierra 3500 srw. Won't go into 4l

   By Bobnlee1, January 17, 2024
   • 4 replies
   • 1.5k views
   • 
   • Bobnlee1
   • January 20, 2024

6. Switching to Android Auto

   By reese, June 25, 2024
   • 2 replies
   • 1.5k views
   • 
   • reese
   • July 2, 2024

7. How to use zip ties to make more clearance?(Fenders)

   By Black21, November 22, 2021
   • 3 replies
   • 1.5k views
   • 
   • SEBFL
   • November 24, 2021

8. 2021 GMC Check Trail Signal lamps message with No trailer connected.

   By Randy Platz, January 21, 2023
   • 2 replies
   • 1.5k views
   • 
   • SWFL
   • April 12, 2023

9. Should I disable DFM?

   By albernhagen, March 19, 2023
   • 1 reply
   • 1.5k views
   • 
   • Bikerjon
   • March 20, 2023

10. 2019 flashing low fuel 1 2

    By Red highcountry, June 11, 2023
    • 16 replies
    • 1.5k views
    • 
    • Transient
    • June 16, 2023

11. Intellibeam

    By eclipse41986, May 14, 2023
    • 5 replies
    • 1.5k views
    • 
    • PunchT37
    • November 16, 2024

12. S&B CAI '19 5.3 CEL

    By Bubba Lyon, December 2, 2020
    • 11 replies
    • 1.5k views
    • 
    • gemarsh
    • July 9, 2021

13. 6 speed slip?

    By Kyle1971, March 17, 2023
    • 8 replies
    • 1.5k views
    • 
    • Kyle1971
    • March 23, 2023

14. Which scanner should I buy

    By MegaCleanCab, June 7, 2022
    • 3 replies
    • 1.5k views
    • 
    • GETGONE
    • June 8, 2022

15. Vibration noise in cab @ HWY speed with strong cross wind

    By pwayne, April 2, 2021
    • 0 replies
    • 1.5k views
    • 
    • pwayne
    • April 2, 2021

16. Center Console phone cord plug

    By mattsvtcobra, December 14, 2018
    • 2 replies
    • 1.5k views
    • 
    • GMCustomerService
    • December 19, 2018

17. BRAKE WEAR INDICATOR

    By tbare54, June 25, 2019
    • 5 replies
    • 1.5k views
    • 
    • lebag335
    • June 28, 2019

18. 2021 GMC SIERRA - TWO EVENTS FIRST AT 520 MILES SECOND AT 1333 MILES - ENGINE POWER REDUCED

    By Fortyniner, January 13, 2022
    • 7 replies
    • 1.5k views
    • 
    • JimCost2014
    • January 25, 2022

19. Auto Stop

    By Sergio Cunha, August 10, 2019
    • 9 replies
    • 1.5k views
    • 
    • TBL569
    • August 12, 2019

20. Radio/ LCD screen

    By Northcott, January 24, 2020
    • 2 replies
    • 1.5k views
    • 
    • snowman44
    • January 24, 2020

21. Brake System Failure-dash lit up like Christmas tree

    By Keebss, November 8, 2019
    • 1 reply
    • 1.5k views
    • 
    • SamDSJR
    • November 9, 2019

22. 2020 Silverado 13 months old and having issues since new with radio keep asking me to reset password

    By andrewb24, April 13, 2021
    • 1 reply
    • 1.5k views
    • 
    • wacnstac
    • April 14, 2021

23. Memory seat not working on entry (might be Key Fob number issue)

    By SFX Group, March 9, 2020
    • 3 replies
    • 1.5k views
    • 
    • Maven
    • March 11, 2020

24. Bose Active Sound Management

    By JeffK1, January 12, 2019
    • 1 reply
    • 1.5k views
    • 
    • fish_guru
    • January 12, 2019

25. New Silverado built 10/18, what do l need to update at the dealer?

    By bigdoug42, January 12, 2020
    • 5 replies
    • 1.5k views
    • 
    • Lsgun1
    • January 13, 2020