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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.

    34.3k
    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

5,762 topics in this forum

  1. Brighter back up lights

    By steve8,
    • 11 replies
    • 1.9k views

  2. What is a fair price for a 20 sierra slt today?

    By cheapie408,
    • 1 reply
    • 908 views

  3. 2020 GMC 1500 AT4 Smells like clutch burning the last 5-10 miles while in 4wd

    By mike9087,
    • 8 replies
    • 2.1k views

  4. Speed Limiter 1 2 3 4

    By Scooby1974,
    • 45 replies
    • 28.9k views

  5. Anybody's brakes grinding?

    By SILVER SLED,
    • 9 replies
    • 15.3k views

  6. 23 Trail Boss w/3.0l Duramax - Cabin heat issue 1 2

    By Haufski762,
    • 15 replies
    • 3.7k views

  7. BABY DURAMAX FUEL MILEAGE!

    By tbare54,
    • 10 replies
    • 10.7k views

  8. initial thoughts on 2024 Denali 1500

    By shudog,
    • 4 replies
    • 7.6k views

  9. 2019/2020 Tow Mirror Installation 1 2 3 4 14

    By SamDSJR,
    • 200 replies
    • 124.3k views

  10. 2019 AT4 Frame/Parts Rust Repair/Prevention

    By KA0S,
    • 10 replies
    • 1.5k views

  11. ShopChevyParts shipping prices??? 1 2

    By Dlarimer57,
    • 15 replies
    • 11k views

  12. Need to convert silverado headlights harness

    By SgS,
    • 5 replies
    • 4.4k views

  13. Falken Wildpeak AT3 Blooming Issue

    By mdrum93,
    • 8 replies
    • 2.7k views

  14. Why is there no transmission dipstick to check the fluid level?? 1 2 3

    By Chevyguy273,
    • 30 replies
    • 71.9k views

  15. 17"×8" factory steel wheel/spare load rating

    By henrypbui,
    • 13 replies
    • 4.3k views

  16. Cold coolant 1 2

    By Stevie,
    • 19 replies
    • 8.8k views

  17. 2023 Seat Belt Chime

    By Low Elevation,
    • 11 replies
    • 9.5k views

  18. How to change front sidemarker light bulbs for LT

    By Interleukin6,
    • 7 replies
    • 5.9k views

  19. 2020 3.0 Duramax Oil Pump belt due soon - any experiences? 1 2

    By SC4R3C120W,
    • 19 replies
    • 54.9k views

  20. Tailgate notification

    By Minnvmax,
    • 8 replies
    • 14k views

  21. Auto 4WD issue

    By awh3rgm,
    • 2 replies
    • 4.1k views

  22. Finally took the leap...

    By Badbird2000,
    • 9 replies
    • 1.5k views

  23. OEM Goodyear tire pressure

    By Trotorx2,
    • 5 replies
    • 2.2k views

  24. Balls in my transmission?! 2021 GMC Sierra 1500 AT4 3.0. 1 2

    By josh mcquown,
    • 29 replies
    • 14.2k views

  25. steering wheel noise at low speeds 1 2 3 4

    By DirkDiggler84,
    • 47 replies
    • 44.8k views
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