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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

5,759 topics in this forum

  1. amsoil signature 0w20 DEXOS1 GEN 3 1 2

    By Big_Kahuna,
    • 15 replies
    • 9.7k views

  2. 2022-2023???

    By Belo,
    • 10 replies
    • 6k views

  3. 2020 at4 6.2 truck shutting off when in reverse

    By AT4Juan,
    • 14 replies
    • 4.1k views

  4. Gear shifter on the column

    By Michael621,
    • 10 replies
    • 11.7k views

  5. Any down time at plants for Xmas?

    By steve8,
    • 1 reply
    • 910 views

  6. help...Multipro Tailgate Light Accessory 1 2

    By campinfamily,
    • 17 replies
    • 29.2k views

  7. 2019 Silverado Sun visor removal 1 2

    By Christian Welch,
    • 19 replies
    • 26.7k views

  8. I got the window sticker MISSING OPTIONS 1 2 3

    By Big_Kahuna,
    • 38 replies
    • 6.7k views

  9. Amsoil signature 0w20 1 2 3

    By Big_Kahuna,
    • 31 replies
    • 19.3k views

  10. Can I get a ticket for fog lights on at night when it is not rainy or foggy? 1 2

    By Interleukin6,
    • 17 replies
    • 3.6k views

  11. Any 2.7 Elevations that are lifted? 1 2 3

    By ESierra,
    • 31 replies
    • 26.4k views

  12. Stock 400 Watt Inverter

    By AT4CK!,   
    • 12 replies
    • 48.2k views

  13. How to Restart the 2022+ Refreshed Infotainment system 1 2

    By GM90,
    • 21 replies
    • 75.4k views

  14. -16f cold start my 2023 AT4

    By Big_Kahuna,
    • 11 replies
    • 1.6k views

  15. possible to add chip for HD radio later on?

    By Dunn,
    • 8 replies
    • 9.1k views

  16. OEM black Bumper (Dual exhaust, no sensors)

    By fatkid24,   
    • 0 replies
    • 1.5k views

  17. Refresh Fuse Location

    By mjonesjr84,
    • 2 replies
    • 5.1k views

  18. Looking for shop in PNW for Whipple Supercharger install and tuning 1 2

    By SierraStorm21,
    • 17 replies
    • 5.2k views

  19. GMC Trucks for only $300 over invoice 1 2

    By Nathan Young,
    • 25 replies
    • 15.9k views

  20. AFM Disable E-Assist

    By ohed,
    • 3 replies
    • 2.7k views

  21. 2019 AT4

    By ShortMag,
    • 2 replies
    • 984 views

  22. Starting cool conditions 2010 gmc

    By Kelly Yates,
    • 0 replies
    • 454 views

  23. Add auto dimming driver side mirror

    By Steven Vona,
    • 0 replies
    • 959 views

  24. 2019-2022 guys, Dirty Engine Bay and Engine?

    By Diamond817,
    • 8 replies
    • 1.6k views

  25. camaro / corvette v8 oil vs Sierra / silverado

    By Big_Kahuna,
    • 6 replies
    • 1.6k views
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