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2019-2026 Silverado 1500 & Sierra 1500

The main discussion hub for the T1XX platform. Daily driving, new orders, pricing, and news for the 2019+ half-ton trucks. Includes 2022+ refresh. 

 

 

Subforums

  1. Troubleshooting, Warranty & Recalls

    The help desk. Diagnose Google Built-In glitches, transmission shudder, check engine lights, and discuss warranty claims.

    34.2k
    posts

  2. Modifications, Wheels & Tires

    Lift kits, leveling kits, tonneau covers, and wheel setups. Share your 1500 build and see what fits.

    56.1k
    posts

  3. Engines & Drivetrain (V8, Duramax, TurboMax)

    Technical discussion for the 6.2L (L87), 5.3L (L84), 3.0L Duramax (LZ0/LM2), and 2.7L TurboMax. Tuning, maintenance, and 8-speed &10-speed transmission tech.

    15.9k
    posts

5,756 topics in this forum

  1. Tires 1 2

    By Jay007,
    • 18 replies
    • 5k views

  2. Trans fluid level check

    By Huntter,
    • 2 replies
    • 1.9k views

  3. 2024 GMC Sierra fog lights

    By stomanec,
    • 3 replies
    • 2.1k views

  4. Stumble, stall or rpm fluctuation on idle when cold outside

    By Ben1029,
    • 11 replies
    • 1.7k views

  5. “New” Weigh Safe Aero Hitch Design

    By Sierra16Denali,
    • 0 replies
    • 846 views

  6. Brake Pads 1 2 3

    By Transient,
    • 31 replies
    • 16.2k views

  7. Cheap seatbelt housing

    By Tim mcmillan,
    • 1 reply
    • 640 views

  8. Tapping in Steering

    By 2024Denali,
    • 0 replies
    • 605 views

  9. Bose Audio Systems

    By dreisenauer,
    • 12 replies
    • 16.6k views

  10. Built-in Google Assistant Tries to Call Deleted Contact

    By MrLeadFoot,
    • 0 replies
    • 501 views

  11. Thoughts after a few years of ownership... '21 RST

    By mrbflat,
    • 1 reply
    • 1.2k views

  12. Center Jump complete disassemble

    By Sonders,
    • 3 replies
    • 2.7k views

  13. Denali cluster into 19 LT

    By lennybg,
    • 2 replies
    • 855 views

  14. Enhanced care worth it for 3.0?

    By TJL72,
    • 1 reply
    • 819 views

  15. Is it possible to add the rearview video "mirror" to a 2019 LT?

    By lennybg,
    • 3 replies
    • 922 views

  16. Steering wheel

    By hungnoe ngu,
    • 1 reply
    • 910 views

  17. Turning flashing taillights off

    By holder171,
    • 1 reply
    • 792 views

  18. 2025 2500HD Denali

    By BennyAn,
    • 1 reply
    • 897 views

  19. Swapped interior from LT to High Country.

    By lennybg,
    • 5 replies
    • 7.6k views

  20. Is wifi worth it

    By 15 Z71,
    • 14 replies
    • 6.1k views

  21. Maryland/Baltimore Tuning

    By Decker579,
    • 0 replies
    • 550 views

  22. Truck started with the fob very far away.

    By GN2018,
    • 3 replies
    • 715 views

  23. Equipment failure after mandatory software update

    By rjromanjr,
    • 8 replies
    • 4.3k views

  24. Center Console area

    By Spyder,
    • 0 replies
    • 610 views

  25. 2023 Silverado 1500 Exhaust Smell in Cab and Dash Rattle

    By wiestlingjr,
    • 5 replies
    • 1.4k views
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