2020-2024 Silverado HD & Sierra HD

1,611 topics in this forum

1. Bakflip MX4 issue 1 2 3 4

   By GearHead71, August 13, 2020
   • 47 replies
   • 14.7k views
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   • Arkangel
   • January 16, 2021

3. 2021 6.6L Duramax Diesel Cold Start ......

   By Tucson Jack, January 15, 2021
   • 2 replies
   • 4.7k views
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   • Tucson Jack
   • January 15, 2021

4. should i change?

   By crazydog, January 12, 2021
   • 10 replies
   • 1.2k views
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   • redwngr
   • January 15, 2021

5. "Moaning" Brakes When Dusty

   By Shawn T, December 14, 2020
   • 3 replies
   • 5.4k views
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   • Shawn T
   • January 14, 2021

6. why are the 3500hd reg cab work trucks impossible to find

   By 94yj, January 11, 2021
   • 3 replies
   • 1.1k views
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   • MTU Alum
   • January 13, 2021

7. Rearview Mirror Camera aiming

   By Keith_Schumaker, January 3, 2021
   • 10 replies
   • 4.9k views
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   • Shawn T
   • January 8, 2021

8. Curb Weight of 2021 Black Diamond

   By Austinamp, January 7, 2021
   • 2 replies
   • 1k views
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   • Austinamp
   • January 7, 2021

9. 2021 Chevy 2500 Texas Edition vs All Star Edition???????? 1 2

   By Gabe Bunn, December 17, 2020
   • 15 replies
   • 8.8k views
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   • redwngr
   • January 7, 2021

10. 5th Wheel Package Wiring Question

    By mrjulian416, December 22, 2020
    • 5 replies
    • 1.6k views
    • 
    • ssowie
    • January 6, 2021

11. 2020 2500 max towing 1 2

    By ultrascott, August 19, 2020
    • 25 replies
    • 4.9k views
    • 
    • Njmurvin
    • December 29, 2020

12. Can’t lock employee price on HDs

    By Hockeylover86, December 21, 2020
    • 9 replies
    • 1.9k views
    • 
    • RVVT
    • December 28, 2020

13. Employee vs Supplier Pricing

    By Jimmy-Mack, December 26, 2020
    • 3 replies
    • 1.5k views
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    • Jimmy-Mack
    • December 28, 2020

14. Oil in coolant

    By Roy and Tracy Boling, December 17, 2020
    • 5 replies
    • 6.7k views
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    • Stand By
    • December 27, 2020

15. Buying 2021 2500 AT4 Diesel in Canada

    By HydrogenCyanide, December 24, 2020
    • 2 replies
    • 663 views
    • 
    • redwngr
    • December 24, 2020

16. Can you turn off auto braking or safety seat etc?

    By jeetS, December 22, 2020
    • 10 replies
    • 5.8k views
    • 
    • Chris2087
    • December 24, 2020

17. Real world 35x12.50 R20 answers

    By Londart2020, December 22, 2020
    • 4 replies
    • 15.5k views
    • 
    • gSwift
    • December 23, 2020

18. 35/11.50R20

    By Londart2020, November 3, 2020
    • 4 replies
    • 12.1k views
    • 
    • gSwift
    • December 23, 2020

19. GM Extended Warranty and/or Vehicle Service Contracts

    By Greg Kruse, July 7, 2020
    • 6 replies
    • 4.1k views
    • 
    • IndyRob K.
    • December 23, 2020

20. Overhead Console Unused Wire Plug

    By Gr8DaneOperator, December 22, 2020   

    • eletrical
    • 1 reply
    • 2.3k views
    • 
    • mkeddie161
    • December 22, 2020

21. When will GM raise the Torque on the Duramax ? 1 2

    By f8l vnm, December 7, 2020
    • 29 replies
    • 6.9k views
    • 
    • kenny_r
    • December 21, 2020

22. Factory Order vs Dealer Lot 1 2 3

    By D A, December 4, 2020
    • 33 replies
    • 5.9k views
    • 
    • KARNUT
    • December 20, 2020

23. Gooey frame

    By Bob 3500HD, December 18, 2020
    • 6 replies
    • 3.7k views
    • 
    • redwngr
    • December 20, 2020

24. Extended Warranty, Protection Plan - advice

    By -MOOSE-, December 16, 2020
    • 7 replies
    • 1.7k views
    • 
    • SILVER SLED
    • December 20, 2020

25. Fender Flare retainers

    By H'sAT4, November 28, 2020
    • 14 replies
    • 9.5k views
    • 
    • newdude
    • December 19, 2020

26. 2021 Sierra 2500HD Denali Black Diamond Edition $82k

    By BrianMello, December 17, 2020
    • 1 reply
    • 6.6k views
    • 
    • Pnoman
    • December 19, 2020