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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

5,758 topics in this forum

  1. 2022 refreshed Sierra stereo static 1 2 3

    By Aaron M,
    • 37 replies
    • 42.8k views

  2. From Build Date...How Long Delivery ? 1 2

    By GMC-AT,
    • 26 replies
    • 42.5k views

  3. New Running Boards or Rock Sliders 1 2 3

    By BLACK AT4,
    • 32 replies
    • 42.3k views

  4. Silverado 2019 Gas Cap Lock 1 2

    By lord.kinbote,
    • 29 replies
    • 42.3k views

  5. Wiper Blade Replacements 1 2 3

    By 2024Denali,
    • 34 replies
    • 42.3k views

  6. FACTORY RECOMMENDED TIRE PRESSURE

    By tbare54,
    • 9 replies
    • 42.2k views

  7. New truck break-in 1 2 3 4 7

    By zelmo,
    • 92 replies
    • 42.1k views

  8. 4.0 Inch ReadyLift kit.... Thoughts? 1 2 3

    By aha1987,
    • 35 replies
    • 42.1k views

  9. Heater Performance Mode Active? 1 2

    By 2024Denali,
    • 17 replies
    • 42k views

  10. help confirm axle size and gearing options 1 2

    By FirstAscent,
    • 18 replies
    • 42k views

  11. AT4 Wheel Selection 1 2 3

    By gbaker68,
    • 36 replies
    • 41.9k views

  12. Disable auto tailgate from key FOB? 1 2

    By Bftx,
    • 15 replies
    • 41.7k views

  13. 2019 Silverado LT TrailBoss 1 2 3 4 6

    By Cmillerjr,   
    • 76 replies
    • 41.5k views

  14. Speed limit not showing up in DIC anymore.

    By MTY55,
    • 10 replies
    • 41.5k views

  15. PULSAR LT CONTROL MODULE? 1 2 3

    By Stanleyj42,
    • 44 replies
    • 41.1k views

  16. 2019 Lug pattern

    By drucker,
    • 4 replies
    • 41.1k views

  17. Grease zerks?

    By relevante,
    • 13 replies
    • 40.9k views

  18. Active Grill Shutter question 1 2

    By Reid Kahrs,
    • 25 replies
    • 40.7k views

  19. Use backup camera while driving forward?

    By ifixedit,
    • 5 replies
    • 40.6k views

  20. Split the infotainment screen to show nav and music? 1 2

    By Space Wrangler,
    • 15 replies
    • 40.5k views

  21. Factory Idle Time-Out Solution 1 2 3

    By Gangly,
    • 42 replies
    • 40.3k views

  22. Automatic Folding Mirrors

    By cbpagent72,
    • 14 replies
    • 40.3k views

  23. Build Sheet Lookup

    By cabledude,
    • 6 replies
    • 40.3k views

  24. How to replace the side mirror caps on your 2019 Silverado 1 2 3 4

    By Black02Silverado,   
    • 54 replies
    • 40.2k views

  25. Custom Trail Boss Storage?

    By Camario,
    • 13 replies
    • 39.9k views
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