Troubleshooting & Recalls

744 topics in this forum

1. 2019 Hill Assist

   By doverarjim, January 5, 2019   

   • where is it??
   • 3 replies
   • 8.4k views
   • 
   • redwngr
   • January 5, 2019

2. 2019 L5P Alignment/Front End Issues

   By OlRedL5P, June 5, 2024   

   • l5p
   • front-end
   • (and 3 more)

     Tagged with:

     • l5p
     • front-end
     • alignment
     • 6.6L Duramax
     • 2019chevy
   • 3 replies
   • 3.5k views
   • 
   • OlRedL5P
   • July 15, 2024

3. 2019 L5P Droaning/Resonating/Groaning Noise

   By OlRedL5P, July 15, 2024   

   • l5p
   • 2019 duramax
   • (and 1 more)

     Tagged with:

     • l5p
     • 2019 duramax
     • passenger side noise
   • 1 reply
   • 1.5k views
   • 
   • cfell
   • September 8, 2024

4. 2019 L5P Unresolved Issues 1 2

   By Chris828, May 27, 2021
   • 15 replies
   • 29.4k views
   • 
   • Bigelow432
   • January 15

5. 2019 Sierra 2500 Cruise Control

   By HCH, February 4
   • 0 replies
   • 206 views
   • 
   • HCH
   • February 4

6. 2019 Sierra 2500HD Denali Diesel

   By Dave-LBI, January 5, 2019   

   • infotainment screen
   • 2 replies
   • 838 views
   • 
   • jerseytaylor
   • January 10, 2019

7. 2019 Silverado 2500HD TPMS Sensor

   By Jayfire, November 24, 2018
   • 4 replies
   • 8.1k views
   • 
   • Jayfire
   • December 3, 2018

8. 2019 Silverado RST headlights

   By Joe Linc, June 28, 2021
   • 1 reply
   • 2.7k views
   • 
   • DVR
   • August 15, 2021

9. 2500 Loud Ticking And Lights Flashing

   By Ackcap, May 1, 2019   

   • 2500 2018 engine
   • 11 replies
   • 2.6k views
   • 
   • avalonandl
   • May 20, 2019

10. 2500hd 6.0 l96 2015 wont crank

    By Amz, July 12, 2017
    • 13 replies
    • 3.7k views
    • 
    • SMiller
    • July 14, 2017

11. 2500hd bulb install

    By snarkee, December 9, 2015
    • 1 reply
    • 1.6k views
    • 
    • snarkee
    • December 9, 2015

12. 2500HD Horror Story

    By Bridgekev, August 9, 2016
    • 7 replies
    • 3.9k views
    • 
    • Colossus
    • August 14, 2016

13. 2500HD Sunroof Howl at Highway Speeds

    By jasonvp, July 5, 2016
    • 13 replies
    • 5.9k views
    • 
    • redwngr
    • October 27, 2016

14. 2917 Duramax problems, codes and service problems 1 2

    By FreeAmerican, July 22, 2017
    • 26 replies
    • 12.2k views
    • 
    • newdude
    • July 29, 2017

15. 3500 miles on Allison

    By Kyle2, August 30, 2018
    • 8 replies
    • 1.1k views
    • 
    • GMCustomerService
    • October 19, 2018

16. 3rd brake light issue

    By Countrys1500GMC, July 8, 2022
    • 3 replies
    • 1.2k views
    • 
    • GMCustomerService
    • July 15, 2022

17. 4 whhel drive indicator light

    By bobsiding, May 16, 2018
    • 6 replies
    • 4k views
    • 
    • DaBomb6988
    • May 16, 2018

18. 4WD issues 1 2 3

    By DanL, November 23, 2014
    • 39 replies
    • 29.6k views
    • 
    • madmat
    • February 18, 2016

19. 4wd message 2016 Silverado 2500hd

    By ickyoldman, September 1, 2018
    • 4 replies
    • 653 views
    • 
    • ickyoldman
    • October 20, 2018

20. 4x4 dash light indicator

    By Adamabsher, August 24, 2017
    • 8 replies
    • 13.7k views
    • 
    • Spurshot
    • October 20, 2017

21. 4x4 Indicator dash light

    By sbk12rs, March 14, 2017
    • 5 replies
    • 7.7k views
    • 
    • redwngr
    • March 16, 2017

22. 4x4 popping into gear

    By MichaelO, October 18, 2021
    • 0 replies
    • 732 views
    • 
    • MichaelO
    • October 18, 2021

23. 6.0 Hard Start After Sitting for 48 hrs

    By jofosonc, December 5, 2021
    • 3 replies
    • 1.2k views
    • 
    • Shall36
    • December 10, 2021

24. 6.0 Hot idle and Hot cruise oil pressure?

    By Musclelogic, April 8, 2017
    • 4 replies
    • 3.5k views
    • 
    • SMiller
    • May 12, 2017

25. 6.0 manual shifting 1 2

    By BigCountry1492, February 8, 2018   

    • 2500hd
    • 17 replies
    • 21.4k views
    • 
    • 2016HD
    • February 10, 2018