2019-2025 Chevy Silverado & GMC Sierra Troubleshooting

3,146 topics in this forum

1. Front end noise

   By rmacdona, June 13, 2022
   • 7 replies
   • 9.9k views
   • 
   • rmacdona
   • June 25, 2022

3. LED Bed lights Blinking

   By Francisco Gutierrez, June 25, 2022
   • 0 replies
   • 313 views
   • 
   • Francisco Gutierrez
   • June 25, 2022

4. 2020 Rough idling 5.3

   By Sntos20RST, June 17, 2022
   • 12 replies
   • 1.2k views
   • 
   • Gangly
   • June 24, 2022

5. Tailgate Handle Gap!

   By Mike Borowski, June 22, 2022
   • 3 replies
   • 444 views
   • 
   • silveradosid
   • June 24, 2022

6. 2019 Sierra 1500 Door Chime delete

   By PC_, June 20, 2022   

   • 2019 sierra
   • 2020 sierra
   • (and 5 more)

     Tagged with:

     • 2019 sierra
     • 2020 sierra
     • 2021 sierra
     • chime
     • startup
     • settings
     • volume
   • 1 reply
   • 3.6k views
   • 
   • redwngr
   • June 23, 2022

7. 2020 GMC 3.0 Trans Failure

   By TT331FB, May 30, 2022
   • 8 replies
   • 1.6k views
   • 
   • redwngr
   • June 22, 2022

8. Excessive DEF usage

   By gump1234, June 20, 2022
   • 3 replies
   • 2.1k views
   • 
   • gump1234
   • June 21, 2022

9. S&B CAI bogging/hesitation

   By rgirk4, February 21, 2022
   • 7 replies
   • 3.5k views
   • 
   • black00ta
   • June 19, 2022

10. 2019 Chevy 1500 AC issues

    By kenaparker, June 11, 2022
    • 1 reply
    • 500 views
    • 
    • GMCustomerService
    • June 17, 2022

11. RKE/TPMS Module location - Dashcam Interference

    By Philipgonzales3, January 1, 2020
    • 12 replies
    • 15.5k views
    • 
    • Mdmartin3z
    • June 17, 2022

12. 2021 5.3 8spd less than expected gas mileage.

    By Stingray74, November 14, 2021
    • 8 replies
    • 1.4k views
    • 
    • pokismoki
    • June 16, 2022

13. OIL , what is a favorite oil on the forum for the mighty 6.2 V8 1 2 3 4 5

    By Big_Kahuna, April 8, 2022
    • 67 replies
    • 12.6k views
    • 
    • Chevyguy273
    • June 15, 2022

14. 2021 Silverado 1500 heads up display not working

    By a61bk, June 9, 2022
    • 1 reply
    • 4.8k views
    • 
    • a61bk
    • June 14, 2022

15. Powering Dash Cam with OBD2 port

    By Ted m, May 26, 2022
    • 1 reply
    • 1.4k views
    • 
    • Rob Mugs
    • June 9, 2022

16. Coating peeling off Black Chrome on AT4

    By L EW, June 7, 2022
    • 3 replies
    • 7.2k views
    • 
    • BIGDOGx
    • June 8, 2022

17. Which scanner should I buy

    By MegaCleanCab, June 7, 2022
    • 3 replies
    • 1.1k views
    • 
    • GETGONE
    • June 8, 2022

18. Radio issues - radio at full volume when starting

    By SoCalDuck, June 24, 2020
    • 14 replies
    • 24.8k views
    • 
    • Roy V
    • June 8, 2022

19. 3.0 LM2 Multiple codes, again (U0100,P25A2,U0146,U0101,P1488)

    By SC4R3C120W, June 2, 2022
    • 3 replies
    • 4.3k views
    • 
    • SC4R3C120W
    • June 7, 2022

20. Ventilated seats, how do they work (ducting etc.) ?

    By todd308, June 1, 2022
    • 11 replies
    • 12.9k views
    • 
    • todd308
    • June 7, 2022

21. Rear end sag on passenger side

    By Grusome, June 1, 2022
    • 5 replies
    • 671 views
    • 
    • It's Tim
    • June 2, 2022

22. Roof spoiler cracked

    By Haughton, June 1, 2022
    • 2 replies
    • 702 views
    • 
    • Haughton
    • June 1, 2022

23. Canadian Sierra sees both RKE as driver 1

    By DHBWA, May 30, 2022
    • 0 replies
    • 210 views
    • 
    • DHBWA
    • May 30, 2022

24. Lifter failure...... 1 2

    By CLandry, April 22, 2021
    • 23 replies
    • 9.5k views
    • 
    • KARNUT
    • May 30, 2022

25. Wheel swap - suspension adjustment required?

    By Fas-T, May 26, 2022
    • 2 replies
    • 630 views
    • 
    • Gangly
    • May 26, 2022

26. at4 rattle at idle 6.2 with video help!

    By Bob’s Sierra, May 18, 2022
    • 8 replies
    • 2.9k views
    • 
    • Bob’s Sierra
    • May 25, 2022