2020-2024 Silverado HD & Sierra HD Mods

998 topics in this forum

1. Hidden Winch mount or Warn Transformer for 2021 2500 HD Duramax SLT

   By OmahaBen, January 24
   • 0 replies
   • 569 views
   • 
   • OmahaBen
   • January 24

3. PML front differential cover with magnetic drain plug

   By Epsilon Plus, December 12, 2023
   • 3 replies
   • 1.3k views
   • 
   • Epsilon Plus
   • January 23

4. Can the MDI2 w/ AcDelco TDS EDIT parameters or just flash OEM updates?

   By Epsilon Plus, September 2, 2023
   • 4 replies
   • 3.4k views
   • 
   • rjgvt
   • January 21

5. Front camera replacement?

   By Nick Taylor, January 21
   • 0 replies
   • 582 views
   • 
   • Nick Taylor
   • January 21

6. 2024 2500HD LTZ front end swap to LT

   By pepsijgf24, September 15, 2023
   • 10 replies
   • 9k views
   • 
   • NickL.HD
   • January 20

7. Installing an auto-dimming (or other) inside rear view mirror on your 2020-2023 HD

   By Epsilon Plus, January 20
   • 0 replies
   • 1.5k views
   • 
   • Epsilon Plus
   • January 20

8. Jump Seat Conversion Help

   By 3500Guy, February 12, 2023   

   • Console
   • jump seat
   • 5 replies
   • 6k views
   • 
   • Epsilon Plus
   • January 20

9. 1-3" Lift

   By Seapacer2, January 14
   • 2 replies
   • 1.4k views
   • 
   • Epsilon Plus
   • January 14

10. Timbren SES

    By Agargano98, January 7
    • 3 replies
    • 1.7k views
    • 
    • mrjulian416
    • January 12

11. How to add cab lights to a 2020+ Silverado 1 2 3

    By hotairgypsy, April 10, 2021
    • 36 replies
    • 50.6k views
    • 
    • Corvette67
    • January 10

12. tonneau covers

    By Jack Horn, January 4
    • 10 replies
    • 4.1k views
    • 
    • SoCal Angler
    • January 8

13. Frame mount running boards?

    By Hoginedgewood, May 28, 2022
    • 12 replies
    • 8.4k views
    • 
    • stlchevy61
    • January 6

14. A simple way to activate front end camera would be nice. 1 2

    By ManyCamaroz, December 7, 2023
    • 15 replies
    • 5.7k views
    • 
    • typhoon186
    • January 3

15. Surveillance mode

    By gemarsh, June 29, 2023
    • 4 replies
    • 3k views
    • 
    • Cory Hicks
    • December 31, 2023

16. Looking for a powered circuit during remote start

    By Cory Hicks, December 31, 2023
    • 0 replies
    • 575 views
    • 
    • Cory Hicks
    • December 31, 2023

17. xm antenna module location

    By Gregg Staples, December 25, 2023
    • 2 replies
    • 1.2k views
    • 
    • Gregg Staples
    • December 25, 2023

18. Anyone running the Stillen cold air scoop?

    By reb0957, December 13, 2023
    • 3 replies
    • 2.4k views
    • 
    • typhoon186
    • December 25, 2023

19. New Stereo System 1 2

    By paauto, December 14, 2023
    • 15 replies
    • 7k views
    • 
    • Kerry Pulaski
    • December 24, 2023

20. camera side view with trailer - nice

    By typhoon186, December 13, 2023
    • 3 replies
    • 1.2k views
    • 
    • typhoon186
    • December 20, 2023

21. Upfitter Switch Question

    By paauto, December 3, 2023
    • 6 replies
    • 1.8k views
    • 
    • paauto
    • December 11, 2023

22. Cold Air Intake 1 2 3 4

    By Jettech1, February 4, 2023
    • 54 replies
    • 10.1k views
    • 
    • Randal Scott
    • December 11, 2023

23. 285/75-18 on stock wheels

    By 2011Chevy, November 22, 2023
    • 7 replies
    • 4.4k views
    • 
    • 2011Chevy
    • December 10, 2023

24. Engine Hours Display when entering cab. Can it be changed?

    By ManyCamaroz, December 9, 2023
    • 0 replies
    • 712 views
    • 
    • ManyCamaroz
    • December 9, 2023

25. How can I wire this up? 1 2 3

    By sage55, November 26, 2023   

    • led
    • 2500HD
    • (and 2 more)

      Tagged with:

      • led
      • 2500HD
      • at4
      • light bar
    • 33 replies
    • 8.2k views
    • 
    • sage55
    • December 8, 2023

26. Dash cam installation

    By pappytk, November 20, 2023
    • 10 replies
    • 6.6k views
    • 
    • ManyCamaroz
    • December 7, 2023