2020+ Silverado HD & Sierra HD Mods

490 topics in this forum

1. Color Matched Fender Flares

   By Jakev489, Friday at 01:49 AM
   • 2 replies
   • 225 views
   • 
   • N3verCl3ver
   • 13 hours ago

3. I.d. blank wires

   By army1504, Monday at 08:37 PM
   • 6 replies
   • 166 views
   • 
   • army1504
   • Yesterday at 01:13 AM

4. Power Tailgate Removal

   By Patrick Cook, June 11, 2020
   • 12 replies
   • 5.3k views
   • 
   • Another JR
   • Sunday at 11:26 PM

5. Dual battery setup 1 2

   By Gr8FrozenNorth, February 13, 2020
   • 26 replies
   • 10.6k views
   • 
   • 03 Cobra
   • Saturday at 11:28 PM

6. Plug-n-play speaker option??

   By ArkChevy, February 10
   • 8 replies
   • 1.3k views
   • 
   • ayoukenn
   • Saturday at 10:32 PM

7. Moving Rearview Mirror camera: 2020 Parts Diagrams?

   By blamkin86, February 27, 2020
   • 8 replies
   • 1.3k views
   • 
   • Another JR
   • Saturday at 05:50 PM

8. Center console wiring harness

   By Pelaccia6.6, November 16, 2020
   • 11 replies
   • 1.7k views
   • 
   • LSX Z28
   • Friday at 10:12 AM

9. 21 High Country Mini Build Thread (Revised)

   By Tjeli, July 29
   • 10 replies
   • 406 views
   • 
   • Tjeli
   • Thursday at 10:32 PM

10. Silverado 6.6L L8T V8 emblems

    By filipiak1, April 23
    • 5 replies
    • 1.2k views
    • 
    • filipiak1
    • Thursday at 06:42 PM

11. Looking for chrome door handles...

    By redrock5, July 29
    • 2 replies
    • 121 views
    • 
    • redrock5
    • Thursday at 06:09 PM

12. BFG K02’s

    By Cmillerjr, July 24
    • 11 replies
    • 462 views
    • 
    • Tjeli
    • July 29

13. 2020 2500hd 6.6L gas Cold air intake? 1 2

    By Leemmons52, July 2, 2020
    • 16 replies
    • 10.9k views
    • 
    • L8T
    • July 29

14. Trailer Tire Pressure Monitoring System (TTPMS) 1 2 3 4 5

    By KC10Chief, January 11, 2020
    • 66 replies
    • 29.7k views
    • 
    • L8T
    • July 29

15. Anyone know part number for trailer camera that plugs into ports on rear bumper? 1 2 3 4 10

    By Sunshine39, August 9, 2019
    • 135 replies
    • 40.3k views
    • 
    • Luis Hernandez
    • July 29

16. Trailer Camera

    By Msraustin, September 25, 2020
    • 4 replies
    • 881 views
    • 
    • Dekcuf
    • July 29

17. Bumper, winch & Fog lights

    By djxn40, January 25
    • 8 replies
    • 1.5k views
    • 
    • CT Chevy Connoisseur
    • July 28

18. Bilstein vs. OEM Rancho shocks? 1 2

    By gunner25, March 9
    • 28 replies
    • 5.2k views
    • 
    • nutdriver
    • July 27

19. Let's install the "upfitter switches" 1 2 3 4 10

    By blamkin86, March 24, 2020
    • 145 replies
    • 70k views
    • 
    • Thaflood
    • July 23

20. What have u done to your 2020 hd 1 2 3 4 27

    By mkeddie, January 26, 2020
    • 403 replies
    • 116.8k views
    • 
    • combat1500
    • July 22

21. winch wiring, which battery?

    By shadow gray 2020 hd, March 11
    • 3 replies
    • 730 views
    • 
    • Grjfer
    • July 22

22. Leveling kits? If so, let's see them. 1 2 3 4 12

    By inquenciocha, September 29, 2019
    • 179 replies
    • 78.1k views
    • 
    • Cody Courtney
    • July 21

23. Questions about bigger tires for newbie

    By finn5033, July 8
    • 14 replies
    • 1k views
    • 
    • finn5033
    • July 21

24. Stereo Upgrades 1 2

    By TrailBoss1, August 21, 2020
    • 18 replies
    • 5.1k views
    • 
    • Dunn
    • July 21

25. Mud Flaps

    By RugbyRef, July 15
    • 5 replies
    • 595 views
    • 
    • RugbyRef
    • July 19

26. Help W/ relocating camera port from bumper to bed for 5th wheel, 1 2 3 4 6

    By 2020_3500HD_High_Country, February 23, 2020
    • 75 replies
    • 22k views
    • 
    • rickmazz
    • July 19