Modifications, Wheels & Tires

4,636 topics in this forum

1. tow mirrors install/wiring harness install

   By randym82, June 20, 2024
   • 5 replies
   • 5.9k views
   • 
   • babymax
   • February 3

2. The Poor Man's Accessory Trailer Camera: Make Your Own 1 2 3 4 6

   By Rally6.2RST, March 10, 2021
   • 83 replies
   • 90.8k views
   • 
   • dawsonar802
   • February 3

3. GMC Multipro power steps Code BRS

   By cef2lion, February 2
   • 2 replies
   • 442 views
   • 
   • cef2lion
   • February 3

4. 2024 2024 Silverado 1500 Amp/Sub Power Wire Install w/ Firewall Update

   By Chevyspeedster, November 3, 2024   

   • WT
   • Custom
   • (and 6 more)

     Tagged with:

     • WT
     • Custom
     • LT
     • Custom Trail Boss
     • RST
     • LT Trail Boss
     • LTZ
     • High Country
   • 12 replies
   • 23.7k views
   • 
   • dh0765
   • February 3

5. No HomeLink or garage remote on my 2021 Silverado 1500 LT Trail Boss 1 2

   By DougKG, October 20, 2021
   • 16 replies
   • 22.8k views
   • 
   • Rjmtz
   • February 2

6. Anyone have rear hangers and ZR2 stock exhaust they want to sell?

   By s10dragracer888, January 31
   • 0 replies
   • 133 views
   • 
   • s10dragracer888
   • January 31

7. Center Console Downgrade

   By Bugzi1776, January 22, 2025   

   • center console swap
   • Silverado
   • (and 3 more)

     Tagged with:

     • center console swap
     • Silverado
     • 2500HD
     • bezel with switches
     • bezels
   • 5 replies
   • 1.6k views
   • 
   • s10dragracer888
   • January 31

8. Looking to do hood swap have 2023 Summit white Silverado LT and looking for Summit White Trail Boss hood

   By Digitalkha, February 13, 2025
   • 1 reply
   • 785 views
   • 
   • s10dragracer888
   • January 31

9. Maintaining Battery via the 7 pin trailer connector

   By AlanK, January 28
   • 4 replies
   • 347 views
   • 
   • AlanK
   • January 31

10. New Ditch Lights

    By 24trailboss, January 29
    • 1 reply
    • 278 views
    • 
    • asilverblazer
    • January 30

11. LED Light Bar Installation Options

    By pcontant, March 28, 2019   

    • led light bar
    • Auxbeam
    • (and 1 more)

      Tagged with:

      • led light bar
      • Auxbeam
      • sierra
    • 13 replies
    • 47.4k views
    • 
    • GregB65
    • January 29

12. Parking/Back up sensors

    By jeffreydan32, September 5, 2019
    • 13 replies
    • 22.9k views
    • 
    • TJ 1949
    • January 28

13. Console cover this one is pretty nice.

    By johnnyquick, January 19
    • 4 replies
    • 763 views
    • 
    • KARNUT
    • January 20

14. IOR upgrade

    By fernando flower, May 18, 2023
    • 9 replies
    • 13k views
    • 
    • bryant1tristain
    • January 18

15. LTZ Headlight in an LT

    By lowrider, January 13
    • 0 replies
    • 262 views
    • 
    • lowrider
    • January 13

16. 2019-2022.5 to 2022.5-2026 front end retrofit sierra denali 1500? 5th gen to refresh

    By kaczman, January 3
    • 5 replies
    • 727 views
    • 
    • taze
    • January 7

17. The Kicker 400W Amp & Sub (#19417166) works in refresh model trucks

    By brantmacga, January 16, 2025
    • 2 replies
    • 2.5k views
    • 
    • brantmacga
    • January 5

18. do you need TB half shafts for a 2" lift - suggestions

    By SC4R3C120W, December 9, 2025
    • 1 reply
    • 397 views
    • 
    • Diamond817
    • December 31, 2025

19. Leveling kit

    By GRIFFEN, December 31, 2025
    • 0 replies
    • 153 views
    • 
    • GRIFFEN
    • December 31, 2025

20. Muffler Suggestions

    By lennybg, October 21, 2025
    • 9 replies
    • 1.2k views
    • 
    • RCMH
    • December 30, 2025

21. AT4 axle swap and off road build

    By Mason Bazinet, December 29, 2025
    • 0 replies
    • 107 views
    • 
    • Mason Bazinet
    • December 29, 2025

22. Battery Distribution Block Additional Studs

    By PaulpHebert, April 24, 2020
    • 8 replies
    • 42.2k views
    • 
    • rbau
    • December 27, 2025

23. 2026 3500 interior lights

    By Mark57, October 27, 2025
    • 4 replies
    • 602 views
    • 
    • Mark57
    • December 26, 2025

24. Headlights problems

    By JM Ortiz, August 5, 2023   

    • headlighs
    • 2 replies
    • 8.7k views
    • 
    • Tabithamj
    • December 23, 2025

25. HUD Add on

    By Thompyt88, April 14, 2021   

    • HUD Sierra 2021 1500 SLT
    • 13 replies
    • 41.7k views
    • 
    • Rev3ller
    • December 21, 2025