2021-2026 Tahoe, Suburban, Yukon & Escalade

279 topics in this forum

1. Manufactuer's Defect - Paint Failure - Cherry Red High Country 2021 Suburban

   By AlVeron, Monday at 08:41 PM   

   • Shocked - Delemanated
   • 6 replies
   • 201 views
   • 
   • newdude
   • Wednesday at 02:35 PM

2. OBD not ready?

   By Denali_2021, July 29
   • 5 replies
   • 197 views
   • 
   • GMCustomerService
   • Sunday at 08:43 PM

3. Move HDMI Port to Under Seat

   By PerciusBlue, June 1
   • 1 reply
   • 350 views
   • 
   • Denali_2021
   • July 29

4. 2021+ Tahoe Suburban Yukon Escalade Throttle Body and DLX Controller

   By Mike@SolerPrf, April 22
   • 5 replies
   • 478 views
   • 
   • Mike@SolerPrf
   • July 14

5. 2021 suburban RST - acting up/lights flickering

   By 520Zilla, July 12
   • 1 reply
   • 186 views
   • 
   • newdude
   • July 13

6. High Country Suburban build confirmation

   By 3CarSeatDad, June 21
   • 1 reply
   • 342 views
   • 
   • newdude
   • June 23

7. 2026/2027 Suburban — confirming AS3 bench delete with standard MagRide/Adaptive

   By 3CarSeatDad, June 6   

   • bench seat
   • magneticride
   • 3 replies
   • 593 views
   • 
   • newdude
   • June 13

8. Adding Autosense Hands Free to Powered Hatch / OR Anyone have Experience with Aftermarket Hands Free Sensor?

   By fsu_prov, June 9
   • 3 replies
   • 297 views
   • 
   • newdude
   • June 11

9. Door locks

   By Kevin Van Meter, May 22
   • 0 replies
   • 214 views
   • 
   • Kevin Van Meter
   • May 22

10. Gauges

    By David Young, May 6
    • 3 replies
    • 551 views
    • 
    • Grumpy Bear
    • May 8

11. 2025 Escalade ESV V Electrical Issues

    By Tonic2Limes, April 20
    • 3 replies
    • 434 views
    • 
    • GMCustomerService
    • May 4

12. 21 Tahoe parking brake not releasing

    By 2TrakR, April 19
    • 2 replies
    • 765 views
    • 
    • GMCustomerService
    • May 4

13. 2021 Yukon Electrical Issues

    By Farrengui, April 26
    • 0 replies
    • 371 views
    • 
    • Farrengui
    • April 26

14. 2023 Yukon 5.3 engine cuts off when vehicle comes to a stop

    By Sam Waite, March 10
    • 4 replies
    • 1k views
    • 
    • Sam Waite
    • April 25

15. 2024 Chevy Tahoe 5.3 V8 water sound in dash

    By ChevyTah0eZ712024, April 6
    • 5 replies
    • 657 views
    • 
    • Jerry455
    • April 20

16. Is 2027 GMC Yukon Getting a 682-HP Supercharged V8?

    By Zane, March 24
    • 8 replies
    • 1.2k views
    • 
    • KARNUT
    • March 30

17. 5W30 oil 1 2 3 4 5

    By Bruin19, February 10, 2025
    • 72 replies
    • 37.9k views
    • 
    • Black02Silverado
    • March 28

18. Rack & pioni leak

    By Ptrbuilt90, March 26
    • 1 reply
    • 249 views
    • 
    • JimCost2014
    • March 26

19. 2023 Suburban engine failure 16,900 miles 1 year and 1 week old

    By Jeff Minnesota, January 7, 2025
    • 6 replies
    • 2.7k views
    • 
    • studly
    • March 24

20. 2024 Chevy Tahoe radio, blinker, blind zone, parking assist failure

    By WDMc, January 21
    • 2 replies
    • 834 views
    • 
    • truckguy82
    • March 21

21. Brake pad wear sensor wire rubbing on half-shaft? 2021-2025 Tahoe, Suburban, Yukon, and Escalade

    By Zane, March 11
    • 0 replies
    • 357 views
    • 
    • Zane
    • March 11

22. 2021 Tahoe CEL (P00ff and U1962)

    By kjohns339, February 20
    • 2 replies
    • 577 views
    • 
    • GMCustomerService
    • March 9

23. Bench seat swap for 2021-2024 suburban

    By Ahmed101, March 3
    • 0 replies
    • 477 views
    • 
    • Ahmed101
    • March 3

24. 2025 Suburban 5.3L - Lifter or Bottom End Failure? 11k Miles of Dealership Gaslighting - Seeking Advice

    By George Yorkshire, February 3   

    • knock
    • Knock knock
    • (and 1 more)

      Tagged with:

      • knock
      • Knock knock
      • Suburban
    • 6 replies
    • 1.6k views
    • 
    • GMCustomerService
    • March 2

25. Any good, bad, ugly comments on a 2025 Tahoe/Yukon with rear air suspension?

    By Delta Tango, September 15, 2025
    • 7 replies
    • 3.5k views
    • 
    • newdude
    • February 27