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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. 3.0L Duramax Break In

    By TheDadMan,
    • 8 replies
    • 45k views

  2. 2020 5.3 burning oil already? 1 2 3

    By Jmccracken1214,
    • 34 replies
    • 45k views

  3. High Mileage Club for the 5.3 and 6.2 1 2 3 4 7

    By Bamacommander,
    • 101 replies
    • 44.8k views

  4. Front Camera Wiring Harness Installation 1 2 3

    By BlueAT4,
    • 33 replies
    • 44.8k views

  5. 5.3L 6 speed vs 10 speed 1 2

    By steelhauler,
    • 15 replies
    • 44.8k views

  6. AT4 with Duratracs 1 2 3

    By Jacksfan98,
    • 39 replies
    • 44.7k views

  7. 2019 Start Stop Disable Module 1 2 3 4 5

    By Mattb91193,
    • 60 replies
    • 44.6k views

  8. Alignment specs??

    By Fletch Lives,
    • 11 replies
    • 44.5k views

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

    By DirkDiggler84,
    • 47 replies
    • 44.5k views

  10. AC Condensation runs over Transmission/Exhaust 1 2

    By wu8always,
    • 24 replies
    • 44.4k views

  11. Automatic Parking Brake? 1 2

    By SteveCZ,
    • 18 replies
    • 44.3k views

  12. Rattle in the rear! 1 2 3

    By Memphis87,
    • 43 replies
    • 44.3k views

  13. Frame issues? Anyone else hearing this rumor? 1 2 3 4

    By Zane,   
    • 51 replies
    • 44.2k views

  14. Wireless phone charger problem. 1 2

    By MTY55,
    • 24 replies
    • 44.2k views

  15. traction control

    By 19sierra53,
    • 8 replies
    • 44k views

  16. Excessive Oil Consumption Problem 1 2 3

    By 2020AT4,
    • 39 replies
    • 44k views

  17. 2020 AT4 6.2L 10spd fuel economy 1 2 3 4 7

    By AdamAT4,
    • 95 replies
    • 44k views

  18. fuel type for 6.2 1 2 3 4 7

    By tboat,
    • 90 replies
    • 43.8k views

  19. Tow Mirror Swap 1 2

    By WACKEM_G,
    • 20 replies
    • 43.7k views

  20. Help - Fog lights on custom 1 2 3

    By TBHiker,
    • 37 replies
    • 43.5k views

  21. Silverado 1500 4X4 Crew Cab 5.3 V8 - What Size Camper Can I Tow?

    By Bcoyle21,   
    • 14 replies
    • 43.5k views

  22. Are every new 2021 Silverado/Sierra selling for over MSRP??? 1 2 3 4 12

    By waltchan,
    • 167 replies
    • 43.3k views

  23. Disappointed with 2019 1 2 3 4 21

    By Canadian GM Guy,
    • 304 replies
    • 43.3k views

  24. Brake upgrade 1 2 3

    By Inline6DirtyMaxRST,
    • 39 replies
    • 43k views

  25. wheels wont fit

    By Randy Taylor,
    • 12 replies
    • 43k views
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