2019-2025 Chevy Silverado & GMC Sierra Troubleshooting

2,956 topics in this forum

1. Brake Monitor in DIC 1 2

   By lebag335, April 7, 2019
   • 17 replies
   • 23.1k views
   • 
   • redwngr
   • March 17

3. 24 -1500 With a Alarm/Alert Sound - Help Identifying

   By 15SilverAU, March 15
   • 5 replies
   • 568 views
   • 
   • redwngr
   • March 17

4. Thumb drive USB playing music on '23 Silverado

   By Dennis Hayes, August 26, 2023
   • 12 replies
   • 3.8k views
   • 
   • redwngr
   • March 17

5. No software updates since 2021?

   By RobT420, March 15
   • 5 replies
   • 1.8k views
   • 
   • redwngr
   • March 17

6. 2019 Sierra Denali Adaptive Ride control w/ lift

   By fsoria1315, February 14
   • 7 replies
   • 938 views
   • 
   • fsoria1315
   • March 17

7. 2019 SLT Engine Oil Cooler Line - Uh Oh, leaky leaky 1 2

   By romeactual, January 5, 2023
   • 21 replies
   • 10.4k views
   • 
   • Trent C
   • March 16

8. 21 Silverado High Pitch Squeaking Behind Dash -Listen

   By wshank, March 16
   • 0 replies
   • 160 views
   • 
   • wshank
   • March 16

9. Low rpm rumble 1 2

   By Jjk537, February 16
   • 22 replies
   • 1.3k views
   • 
   • Bikerjon
   • March 16

10. Shift to park message after shut down. 1 2 3 4

    By Unclebud87, June 3, 2020
    • 49 replies
    • 85.8k views
    • 
    • Bamabreeze
    • March 15

11. lifter failure Please vote 1 2 3 4

    By Big_Kahuna, April 15, 2022
    • 56 replies
    • 7.4k views
    • 
    • KARNUT
    • March 14

12. DFM shudder/vibration getting worse 1 2

    By matt grz, December 30, 2022
    • 29 replies
    • 10.1k views
    • 
    • matt grz
    • March 14

13. Noisy Brake Pedal

    By truck_newbie, August 19, 2019   

    • brake
    • 11 replies
    • 13.9k views
    • 
    • 3716
    • March 14

14. Sportsbar install

    By Bikerbob42, March 13
    • 2 replies
    • 224 views
    • 
    • The Raven
    • March 13

15. Whining Sound from Enginer Bay 5.3 V8 Silverado 1500

    By Varkan, June 19, 2023
    • 14 replies
    • 6.6k views
    • 
    • s10dragracer888
    • March 13

16. 2022 AT4 Transmission Hesitation and/or Shudder? 1 2 3 4

    By OSXROB, June 3, 2022   

    • 10 speed transmission
    • at4 6.2
    • (and 4 more)

      Tagged with:

      • 10 speed transmission
      • at4 6.2
      • shudder
      • hesitation
      • Sierra
      • GMC
    • 46 replies
    • 23.9k views
    • 
    • emfollin
    • March 13

17. Trailer lights flash 1 2 3

    By Kevin0311, May 1, 2019
    • 33 replies
    • 59k views
    • 
    • tex
    • March 12

18. Bluetooth and Radio Volume Issue

    By andrewb24, March 12
    • 1 reply
    • 293 views
    • 
    • SteveP45
    • March 12

19. Air conditioning failure after repair

    By Chris walker, March 9
    • 3 replies
    • 323 views
    • 
    • Gangly
    • March 11

20. Dead Battery

    By slimjim2525, March 3
    • 8 replies
    • 627 views
    • 
    • Ben_Drinking_Coffee
    • March 11

21. Second Emissions related CEL in 1100 miles- 24 LZ0

    By DubVBenz, March 9
    • 1 reply
    • 278 views
    • 
    • ember1205
    • March 10

22. iPhone is continually lowered when connect to GMC 1 2 3 4 7

    By TRyan8, April 2, 2019   

    • iphone
    • reduced volume
    • (and 1 more)

      Tagged with:

      • iphone
      • reduced volume
      • gmc issue
    • 98 replies
    • 60.7k views
    • 
    • Big Mick
    • March 9

23. 2023 Silverado 6500 With Stake Bed Marker Lights and Tail Light Not Working

    By Martin Kellogg, March 8
    • 1 reply
    • 338 views
    • 
    • newdude
    • March 8

24. door lock

    By noahjoffrion, March 8
    • 1 reply
    • 186 views
    • 
    • Bikerjon
    • March 8

25. tail gate drop button?

    By typhoon186, March 8
    • 2 replies
    • 464 views
    • 
    • typhoon186
    • March 8

26. Radio keeps rebooting 1 2 3 4 6

    By Todd Richert, January 20, 2020   

    • radio issue
    • 2020 sierra
    • (and 1 more)

      Tagged with:

      • radio issue
      • 2020 sierra
      • apple carplay
    • 84 replies
    • 63k views
    • 
    • MagnusSkipton
    • March 7