2020-2024 Silverado HD & Sierra HD

1,720 topics in this forum

1. 2020 Sierra HD reveal 1 2 3 4 5

   By DTB, January 20, 2019
   • 67 replies
   • 9.1k views
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   • ApertureX
   • February 5, 2019

3. 6.6L GAS for 2010HD? 1 2 3 4 6

   By redwngr, October 21, 2018
   • 76 replies
   • 16.4k views
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   • CH.CRAFT
   • February 5, 2019

4. 2020 Silverado 3500 HD 35,500lb tow rating

   By magnum74, February 5, 2019
   • 4 replies
   • 1.1k views
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   • ApertureX
   • February 5, 2019

5. 2020 GMC Sierra HD Double Cab video

   By MrChips, February 5, 2019
   • 0 replies
   • 1k views
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   • MrChips
   • February 5, 2019

6. 2020HD Wish List 1 2 3

   By brclark82, September 4, 2018
   • 43 replies
   • 8.4k views
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   • SilveradoX2
   • January 24, 2019

7. 2020 Sierra HD AT4

   By mookdoc6, January 23, 2019
   • 11 replies
   • 3.6k views
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   • bhales
   • January 23, 2019

8. 2019 RAM Heavy Duty

   By Sierra Dan, January 14, 2019
   • 12 replies
   • 2k views
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   • Colossus
   • January 20, 2019

9. Has anyone seen a 2020 GMC Sierra HD ? 1 2

   By massbowtie, January 10, 2019
   • 18 replies
   • 3.2k views
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   • EXSlider400
   • January 20, 2019

10. 2020 Sierra HD Teaser

    By sk, January 18, 2019
    • 2 replies
    • 861 views
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    • SilveradoX2
    • January 18, 2019

11. Here It Is.... 2020 Silverado HD High Country In The Flesh

    By Sierra Dan, January 15, 2019
    • 1 reply
    • 1.5k views
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    • wforrest08
    • January 17, 2019

12. My HD grille fix

    By DTB, December 7, 2018
    • 4 replies
    • 4.2k views
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    • racetrk
    • January 6, 2019

13. 2020 HD's

    By Riverjet502, December 17, 2018
    • 4 replies
    • 2.5k views
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    • grizzlyltz
    • December 29, 2018

14. 2020 HD at Chicago Auto Show?

    By brclark82, December 12, 2018
    • 2 replies
    • 1.4k views
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    • redwngr
    • December 16, 2018

15. The High Country trim Chevrolet Silverado HD dials back the bold 1 2

    By Joe's 2017 Silverado, December 6, 2018   

    • 2020 chevrolet silverado hd
    • 20 replies
    • 3.8k views
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    • i82much
    • December 10, 2018

16. Any new news on GM retiring the 6.Dinosaur ? 1 2 3 4 6

    By f8l vnm, May 30, 2018
    • 79 replies
    • 19.1k views
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    • Princess_jamie
    • December 6, 2018

17. Possible silverado hd zr2 concept?

    By Payton34, November 2, 2018
    • 3 replies
    • 1.9k views
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    • Crazy Schooner
    • November 3, 2018

18. First 2020HD picture released by GM media 1 2

    By redwngr, April 12, 2018
    • 23 replies
    • 9.2k views
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    • Jollygreengiant
    • November 1, 2018

19. 2020 Silverado HD

    By Brent Darting, May 8, 2018
    • 6 replies
    • 4.3k views
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    • Colossus
    • October 26, 2018

20. 2019 Sierra......No.

    By Mountain motor, August 27, 2018
    • 4 replies
    • 1.9k views
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    • Mountain motor
    • October 25, 2018

21. No 2019MY double or reg cab HD's? 1 2

    By redwngr, March 25, 2018
    • 17 replies
    • 7.5k views
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    • revrnd
    • May 9, 2018