Modifications & Accessories

1,137 topics in this forum

1. Enclosed transfer tank for sale

   By Jack Horn, April 17, 2024
   • 0 replies
   • 8.3k views
   • 
   • Jack Horn
   • April 17, 2024

2. "Overlanding" with a 2500/3500HD: Anybody setup their trucks for this?

   By sheath, January 27, 2022
   • 6 replies
   • 12.3k views
   • 
   • Elite130
   • April 16, 2024

3. L8T 2024 2500HD Promgrammer questions

   By Ben Jardine, April 10, 2024
   • 7 replies
   • 8.7k views
   • 
   • Epsilon Plus
   • April 11, 2024

4. Has Anyone Modified the Audio System Yet (Basic or Bose systems)? 1 2

   By ApertureX, August 7, 2019
   • 20 replies
   • 10.4k views
   • 
   • Leonc99
   • April 9, 2024

5. 295/65R20 on stock wheels and suspension.

   By Erds, April 7, 2024
   • 1 reply
   • 3.1k views
   • 
   • MrChips
   • April 8, 2024

6. 24 2500 Bilstein upgrade help…

   By WV_Crusader, March 23, 2024
   • 12 replies
   • 13.9k views
   • 
   • bruceb58
   • April 1, 2024

7. 2024 Chevy 2500HD trailer cameras

   By Carl Heideman, July 6, 2023
   • 4 replies
   • 10.5k views
   • 
   • Jack Horn
   • March 31, 2024

8. Passenger side catch can?

   By Jayroc7113, March 26, 2024
   • 1 reply
   • 2k views
   • 
   • lineman1234
   • March 27, 2024

9. Running board lights.

   By Grjfer, September 13, 2021
   • 6 replies
   • 20.3k views
   • 
   • Bash19
   • March 19, 2024

10. 2024 GMC 3500 Slide-in Camper Tailgate MOD

    By Dangie, March 18, 2024
    • 1 reply
    • 2k views
    • 
    • gemarsh
    • March 19, 2024

11. Manual Tow Mirrors To Power Mirrors

    By HeerenGMC, March 16, 2024
    • 3 replies
    • 6.1k views
    • 
    • Dunn
    • March 17, 2024

12. 5th wheel hitch/combo fuel tank/tool box

    By Jack Horn, March 16, 2024
    • 0 replies
    • 929 views
    • 
    • Jack Horn
    • March 16, 2024

13. Fender flair side marker lights.

    By 07HD, March 16, 2024
    • 0 replies
    • 1.3k views
    • 
    • 07HD
    • March 16, 2024

14. DEF and Cold Weather Failures

    By ArrowsmithPML, March 12, 2024
    • 0 replies
    • 1.2k views
    • 
    • ArrowsmithPML
    • March 12, 2024

15. Fuel tank/tool box combo

    By Jack Horn, March 10, 2024
    • 2 replies
    • 1.3k views
    • 
    • Jack Horn
    • March 11, 2024

16. steering wheel swap quick confirmation needed 1 2

    By Sonders, January 23, 2023
    • 20 replies
    • 16.7k views
    • 
    • Sonders
    • March 9, 2024

17. 2nd tier bed loading

    By rjgvt, March 6, 2024
    • 0 replies
    • 1.5k views
    • 
    • rjgvt
    • March 6, 2024

18. Multi Pro Tailgate - Add on LEDs

    By SoCal Angler, February 29, 2024
    • 3 replies
    • 23.9k views
    • 
    • SoCal Angler
    • March 6, 2024

19. Got this underseat storage unit today. 1 2 3

    By Jettech1, January 30, 2023
    • 35 replies
    • 9.5k views
    • 
    • SoCal Angler
    • March 6, 2024

20. Dually fender lights

    By 07HD, March 6, 2024
    • 0 replies
    • 757 views
    • 
    • 07HD
    • March 6, 2024

21. Gauge Additions to '23-'24 Dash 1 2 3

    By Kerry Pulaski, November 20, 2023
    • 31 replies
    • 16k views
    • 
    • 64BAwagon
    • March 2, 2024

22. Let's talk TPMS for my RV and what I did to get it to work.

    By chopjaw, February 28, 2024
    • 2 replies
    • 7.8k views
    • 
    • chopjaw
    • February 29, 2024

23. TPMS Relearn/reprogram after swapping 18" steelies for 18" LT wheels

    By stlchevy61, February 22, 2024
    • 6 replies
    • 4.5k views
    • 
    • rjgvt
    • February 28, 2024

24. converting manual drivers seat W/O heat & vent to power with heat & vent

    By Brad Styan, November 29, 2023
    • 3 replies
    • 1.5k views
    • 
    • Elite130
    • February 27, 2024

25. Jump seat lock/key replacement

    By wileydbarnes, February 25, 2024
    • 1 reply
    • 6.1k views
    • 
    • gemarsh
    • February 25, 2024