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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. Rear Brakes Dragging

    By Bruner Hanabarger,
    • 7 replies
    • 14.4k views

  2. Super Pacific X1

    By QuailChaser,
    • 0 replies
    • 529 views

  3. GM customer service— am I wrong?

    By Djmech26,
    • 11 replies
    • 1.4k views

  4. E85 Flex Fuel - 2019 AT4 1 2 3 4 7

    By Taz56,
    • 96 replies
    • 57.7k views

  5. Clean behind your lower front fenders!!

    By EXSlider400,
    • 5 replies
    • 3.8k views

  6. Fuses

    By dewey425,   
    • 2 replies
    • 1.6k views

  7. Battery Gremlins?

    By Glava2876,
    • 6 replies
    • 1.8k views

  8. Any issues with the 24 Sierra 1500s (5.3)?

    By AirMech74,
    • 2 replies
    • 1.5k views

  9. Excessive Oil Consumption Problem 1 2 3

    By 2020AT4,
    • 39 replies
    • 44.2k views

  10. Anyone Know what this wire is for?

    By 19LTZ,
    • 2 replies
    • 1.2k views

  11. 2021 GMC Sierra OBD status

    By Amycellis,
    • 3 replies
    • 3.8k views

  12. 3.0L duramax smoking bad HELP 1 2

    By Dersch,
    • 19 replies
    • 21.2k views

  13. REV Industries Tonneau Cover / Bakflip MX4 for sale

    By EKIT,
    • 0 replies
    • 869 views

  14. dash cam power issues

    By kickass audio,
    • 5 replies
    • 3.3k views

  15. 2019 Silverado AC Not as cold

    By Minnvmax,
    • 2 replies
    • 653 views

  16. Brand New 24 Sierra with 3.0L

    By Memphismatt,
    • 8 replies
    • 1.8k views

  17. 2019 GMC Sierra 6.2 gasoline, periodic rough idle and periodic bluish white smoke exhaust discharge

    By Cabe,
    • 7 replies
    • 4.7k views

  18. 2500 rear bumper on a 1500?

    By Echo5625,
    • 0 replies
    • 506 views

  19. No data/internet

    By C los,
    • 6 replies
    • 1.3k views

  20. 2024 Sierra 5.3 strange sounds

    By EdTom,
    • 7 replies
    • 5.1k views

  21. Oil Life Monitor - Predicting Oil Life Remaining after X Miles Driven 1 2

    By Probity,
    • 25 replies
    • 4.8k views

  22. Waze?

    By steve8,
    • 7 replies
    • 8.6k views

  23. FOR SALE Bilstein 6112 + 5160 set (factory ring height)

    By 23RST,
    • 3 replies
    • 1.5k views

  24. Information New Sound System Non-Bose

    By marcki8506,
    • 13 replies
    • 32.6k views

  25. Stereo volume spikes loud while driving 1 2

    By Derek Parker,
    • 17 replies
    • 19.8k views

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