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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. Oil consumption 2.7 Turbo 1 2

    By Smokinit,
    • 22 replies
    • 29k views

  2. 2022 Sierra 1500 SLT trim with the X31 and trailer packages. cameras view while driving

    By Don Ross,
    • 5 replies
    • 1.8k views

  3. Diesel fuel in cold, do i need an additive for anti-gel 1 2

    By SC4R3C120W,
    • 15 replies
    • 17.1k views

  4. Retrofit of Missing Options

    By JohnMr19,
    • 13 replies
    • 7k views

  5. Range AFM Disabler for 2021 5.3 6 speed - Help requested

    By Trail Boss 2021,
    • 2 replies
    • 4k views

  6. 2022 Refresh Speedometer Recalibration 1 2

    By cccjrsbox,
    • 19 replies
    • 22.7k views

  7. Owners manual ? 1 2

    By steve8,
    • 15 replies
    • 11.7k views

  8. Which Travel Trailer to Pick 1 2 3

    By UGADawgs,
    • 34 replies
    • 9.1k views

  9. Clean Truck is a sign of ? 1 2

    By Z45,
    • 18 replies
    • 2.5k views

  10. Ignition Power Source for LED lights.

    By Jdb1944,
    • 2 replies
    • 1.6k views

  11. Gen 6 Small block

    By dieselfan1,
    • 0 replies
    • 788 views

  12. Question about payload capacity..

    By Badbird2000,
    • 5 replies
    • 1.3k views

  13. Check engine light

    By paulifl,
    • 1 reply
    • 1.1k views

  14. OEM specified ride height.

    By Ronjon,
    • 8 replies
    • 35.8k views

  15. 2020 Silverado 1500 front brake caliper

    By Steven S 504,
    • 5 replies
    • 15.3k views

  16. Retrofit for missing the digital temperature displays on the temperature knobs

    By Interleukin6,
    • 3 replies
    • 1.1k views

  17. 2023 GMC Sierra Denali Ultimate 1500

    By Jus Cruisin,
    • 8 replies
    • 2.5k views

  18. 2020 Sierra 1500 at4 tire help

    By Pswa320,
    • 0 replies
    • 763 views

  19. Decreasing payloads (and value from NHT) over past 5 years 1 2

    By waffler,
    • 16 replies
    • 10.5k views

  20. ANC on refreshed Silverado LTZ

    By homermacleod,
    • 12 replies
    • 15.6k views

  21. 2019 Sierra Rear Pad & Rotor Replacement

    By Alden D,
    • 4 replies
    • 5.3k views

  22. Heat - Back Seat 1 2

    By Taz56,
    • 26 replies
    • 28k views

  23. Puddle lamp question

    By gt tangerine,
    • 3 replies
    • 3.4k views

  24. factory subwoofer 1 2 3 4 23

    By Stovespipe,
    • 344 replies
    • 362.3k views

  25. Any rear suspension difference between 2019 WT and 2022 LTD LT

    By Interleukin6,
    • 4 replies
    • 1.5k views
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