Troubleshooting, Warranty & Recalls

919 topics in this forum

1. 6.6 gas battery replacement

   By Blatant, January 18, 2024
   • 5 replies
   • 44.5k views
   • 
   • Another JR
   • January 22, 2024

2. Turn signals flashing back and forth. 1 2

   By Oats467, December 17, 2020
   • 17 replies
   • 35.6k views
   • 
   • LowOnCash
   • January 22, 2024

3. Engine hours zero'd out on 6.6L Duramax

   By FCFire410, January 19, 2024
   • 3 replies
   • 1.5k views
   • 
   • swathdiver
   • January 20, 2024

4. Deforester with using remote start

   By Borntorun, January 15, 2024
   • 8 replies
   • 8.2k views
   • 
   • newdude
   • January 16, 2024

5. Trailering app and tire pressure not working after battery dies

   By BnDRoadTrip, January 12, 2024
   • 2 replies
   • 752 views
   • 
   • Another JR
   • January 15, 2024

6. Brand new and puked oil 1 2

   By Chrisbert, December 5, 2023
   • 17 replies
   • 2.8k views
   • 
   • Ubiquity
   • January 14, 2024

7. Brand new 2022 Sierra 2500 AT4 with bad alignment

   By ForestAT4, October 2, 2022
   • 7 replies
   • 3.5k views
   • 
   • LowOnCash
   • January 14, 2024

8. GM OEM Service Literature

   By SoCal Angler, December 18, 2023
   • 3 replies
   • 1.2k views
   • 
   • davidm767
   • January 13, 2024

9. 2024 L5P - Loose Mirror - Low Speed Rattle - Boost Noise

   By David Sebolsky, January 8, 2024
   • 0 replies
   • 911 views
   • 
   • David Sebolsky
   • January 8, 2024

10. Cargo Light - simple fix or another missing function

    By Jason Caswell, June 17, 2020   

    • cargo light
    • 2500
    • (and 1 more)

      Tagged with:

      • cargo light
      • 2500
      • 2020
    • 6 replies
    • 15.2k views
    • 
    • carkhz316
    • January 8, 2024

11. 2020 Silverado 2500 HD - bed cargo lamps

    By Mike Heartburn, December 26, 2023
    • 6 replies
    • 1.8k views
    • 
    • ManyCamaroz
    • January 7, 2024

12. Google Assistant

    By silveradosrule, January 2, 2024
    • 0 replies
    • 657 views
    • 
    • silveradosrule
    • January 2, 2024

13. 2021 Head Lights

    By Noel Korowin, December 15, 2023
    • 9 replies
    • 6.7k views
    • 
    • Dunn
    • January 1, 2024

14. Low coolant Temperature

    By Cory Hicks, January 1, 2024
    • 1 reply
    • 1.4k views
    • 
    • diyer2
    • January 1, 2024

15. 2020 GMC HD Duramax Drivetrain

    By LNC, December 30, 2023
    • 1 reply
    • 680 views
    • 
    • Pryme
    • December 31, 2023

16. 2020 2500HD LT running lights

    By Greg Nelson, December 26, 2023
    • 2 replies
    • 2.8k views
    • 
    • carkhz316
    • December 29, 2023

17. Steering lock until buckle seatbelt no more

    By Gregg Staples, December 22, 2023
    • 3 replies
    • 2.8k views
    • 
    • Silverado4x4
    • December 22, 2023

18. Power steering whine 1 2

    By Slabhunter, August 18, 2020
    • 23 replies
    • 46.8k views
    • 
    • NaturallyAspirated
    • December 20, 2023

19. 2020 6.6 Liter Gas Engine Problems 1 2

    By Bill Shaffer, April 5, 2021   

    • 2500HD
    • 6.6l gas
    • (and 1 more)

      Tagged with:

      • 2500HD
      • 6.6l gas
      • silverado 2500hd
    • 23 replies
    • 103.7k views
    • 
    • Joseph Alvarado
    • December 19, 2023

20. 2024 AT4 Clunk

    By Bstevens1084, December 18, 2023
    • 0 replies
    • 678 views
    • 
    • Bstevens1084
    • December 18, 2023

21. GM Releases Fix For 2024 Chevy Silverado Roof Panel Split

    By JStevie71, December 15, 2023
    • 1 reply
    • 1.9k views
    • 
    • BuckWallace
    • December 15, 2023

22. 2024 Custom - Driver-side Rattles

    By The Hoss, December 12, 2023
    • 9 replies
    • 10.9k views
    • 
    • MTU Alum
    • December 13, 2023

23. iOS 17.1 wireless charging

    By Silvr_62, October 29, 2023
    • 5 replies
    • 11.6k views
    • 
    • Silvr_62
    • December 12, 2023

24. Truck sound is mute entirely... any thoughts?

    By STRUCTUAL_PE, August 23, 2020
    • 4 replies
    • 3.2k views
    • 
    • KLeeGM
    • December 12, 2023

25. Forgetful truck: Settings randomly changing/reverting

    By UWSkier, December 1, 2023
    • 2 replies
    • 861 views
    • 
    • macattack64
    • December 11, 2023