2015-2019 Silverado & Sierra HD Troubleshooting

721 topics in this forum

1. '17 Sierra 2500 HD 6.0 SLE 30 amp fuse type?

   By R Dow, November 18, 2020
   • 0 replies
   • 456 views
   • 
   • R Dow
   • November 18, 2020

3. 2015 Chevy 2500 high country passenger side mirror issues

   By Zray1222, November 16, 2020
   • 0 replies
   • 653 views
   • 
   • Zray1222
   • November 16, 2020

4. 2018 silverado 2500 hd LT CARGO LIGHT

   By Jamazon, November 11, 2020
   • 0 replies
   • 735 views
   • 
   • Jamazon
   • November 11, 2020

5. No front lights at all

   By Chad Huettemann, November 11, 2020
   • 0 replies
   • 377 views
   • 
   • Chad Huettemann
   • November 11, 2020

6. 2017 back brake pads wear out

   By wdavis, November 1, 2020
   • 3 replies
   • 920 views
   • 
   • silveradosid
   • November 11, 2020

7. P0180 and P0128

   By jkloppe, November 10, 2020
   • 0 replies
   • 390 views
   • 
   • jkloppe
   • November 10, 2020

8. Seat and mirrors issues

   By Kingstore, November 7, 2020
   • 0 replies
   • 677 views
   • 
   • Kingstore
   • November 7, 2020

9. Torque converter whine

   By q.poole, November 2, 2020
   • 1 reply
   • 4.3k views
   • 
   • Grumpy Bear
   • November 3, 2020

10. Radio problems on 2015 LTZ package

    By RedBeers, August 1, 2017
    • 4 replies
    • 7.1k views
    • 
    • Mike Smith
    • October 31, 2020

11. Nav Map Update 1 2 3 4

    By BJandOreo, October 4, 2017
    • 46 replies
    • 23.9k views
    • 
    • Astralnut
    • October 23, 2020

12. Code reading P21DD Rdeductant Heater 'A" Current Too Low

    By AK_ Maverick-X3, October 19, 2020
    • 5 replies
    • 7.3k views
    • 
    • AK_ Maverick-X3
    • October 22, 2020

13. Cableguy8

    By Cableguy8, October 21, 2020
    • 0 replies
    • 352 views
    • 
    • Cableguy8
    • October 21, 2020

14. Gear selecting when driving

    By cmysstailights, October 17, 2020
    • 9 replies
    • 998 views
    • 
    • cmysstailights
    • October 17, 2020

15. coolant burn-off

    By hullothere, October 16, 2020
    • 0 replies
    • 553 views
    • 
    • hullothere
    • October 16, 2020

16. Cluster programming

    By Jussi Lofberg, October 12, 2020
    • 0 replies
    • 1.2k views
    • 
    • Jussi Lofberg
    • October 12, 2020

17. 65MPH vibration

    By Louis A Gentile Piano, October 11, 2020
    • 1 reply
    • 587 views
    • 
    • CamGTP
    • October 12, 2020

18. IGNITION HELP ??

    By Jwd5k, September 30, 2020
    • 0 replies
    • 427 views
    • 
    • Jwd5k
    • September 30, 2020

19. Well now I’ve done it.....

    By Audio Einsteins, September 25, 2020
    • 0 replies
    • 663 views
    • 
    • Audio Einsteins
    • September 25, 2020

20. Upfitter X7 AUX Switch Trigger wire

    By ctc4Chev, September 25, 2020   

    • upfitter
    • X61A
    • (and 3 more)

      Tagged with:

      • upfitter
      • X61A
      • X7
      • AUX
      • switch
    • 0 replies
    • 6k views
    • 
    • ctc4Chev
    • September 25, 2020

21. 2017 low coolant level

    By Eric Mattinson, August 6, 2020
    • 5 replies
    • 27.8k views
    • 
    • subieworx
    • September 21, 2020

22. Leaning truck

    By MrGoWing, September 17, 2020
    • 0 replies
    • 438 views
    • 
    • MrGoWing
    • September 17, 2020

23. 17 2500 duramax. “Service stabilitrack”

    By SamT9, August 9, 2020
    • 1 reply
    • 1.1k views
    • 
    • rocnrol
    • September 15, 2020

24. Service trailer system

    By cmysstailights, September 11, 2020
    • 1 reply
    • 600 views
    • 
    • cmysstailights
    • September 12, 2020

25. CP4 Failures

    By oldy800, September 11, 2020
    • 0 replies
    • 614 views
    • 
    • oldy800
    • September 11, 2020

26. Warped Rotors

    By Skeld, May 26, 2018
    • 14 replies
    • 15.6k views
    • 
    • pacokarp
    • September 8, 2020