Modifications & Accessories

11,208 topics in this forum

1. Any 2.5" UCAs that wont rub tires without offset wheels/spacers?

   By DutchOvenTheTruck, March 10   

   • lift
   • suspension
   • (and 1 more)

     Tagged with:

     • lift
     • suspension
     • upper control arms
   • 13 replies
   • 757 views
   • 
   • DutchOvenTheTruck
   • March 16

2. Oil loss after trans service

   By Bent GMC, February 19
   • 6 replies
   • 356 views
   • 
   • GMCustomerService
   • March 9

3. 2017 5.3 Sierra exhaust

   By Jduckro30, February 28
   • 1 reply
   • 402 views
   • 
   • MikeBMW
   • March 5

4. Jump seat to center console swap - harness?

   By phatrabbitzz, June 12, 2025
   • 3 replies
   • 1.1k views
   • 
   • 1low14
   • March 4

5. Installation of factory remote start kit P/N 22997089 with pics 1 2 3 4 5

   By lawnboy-5247, November 11, 2016
   • 63 replies
   • 83.3k views
   • 
   • newdude
   • February 23

6. 6L80 external filter DIY 1 2 3 4

   By cossack, December 30, 2017
   • 50 replies
   • 38.4k views
   • 
   • Z45
   • February 21

7. Full center console swal

   By Sean.click, February 20
   • 1 reply
   • 314 views
   • 
   • MikeBMW
   • February 21

8. Heated Steering wheel

   By Putt2014, February 20
   • 2 replies
   • 270 views
   • 
   • Putt2014
   • February 20

9. Free instrument cluster and steering wheel.

   By superdave160, February 16
   • 2 replies
   • 299 views
   • 
   • BigBlue2014
   • February 20

10. 2016 Silverado Cluster Upgrade

    By pcampbell17, February 12
    • 6 replies
    • 574 views
    • 
    • superdave160
    • February 16

11. Mounting bolts center console

    By Travis Crawford, February 12
    • 0 replies
    • 175 views
    • 
    • Travis Crawford
    • February 12

12. 2014+ K2XX - Center Console Swap / Retrofit - Plug and Play Harness! 1 2 3 4 83

    By pgamboa, December 14, 2017   

    • jump seat
    • sierra center console upgrade
    • (and 8 more)

      Tagged with:

      • jump seat
      • sierra center console upgrade
      • silverado center console upgrade
      • sierra center console swap
      • silverado center console swap
      • center console swap
      • center console upgrade
      • center console
      • center console retrofit
      • jump seat to center console retrofit
    • 1.2k replies
    • 361.4k views
    • 
    • Travis Crawford
    • February 11

13. FormLights LED Assembly Flickering

    By JerseySierra94, January 15
    • 1 reply
    • 185 views
    • 
    • Losead198
    • February 3

14. What's out there for tunes?

    By Aturek, October 16, 2025
    • 5 replies
    • 718 views
    • 
    • 2015 sierra
    • January 29

15. 2.5 to 3.0 HMI Upgrade 1 2 3 4 6

    By th3magpi3, August 13, 2019
    • 83 replies
    • 62k views
    • 
    • GTPprix
    • January 17

16. Trailer lights don't work 1 2

    By Jimmyjam, July 5, 2016
    • 25 replies
    • 177.6k views
    • 
    • SquattedChevOnBlack
    • January 13

17. Radio upgrade to 13" or Telsa style in 2014 silverado? 1 2

    By Stanleyj42, November 5, 2025
    • 22 replies
    • 3.2k views
    • 
    • davester
    • January 12

18. Bose Subwoofer replacement! 1 2 3 4 9

    By andreej, February 6, 2017
    • 133 replies
    • 165.8k views
    • 
    • Tim Fisher
    • January 11

19. JL center console sub 1 2

    By Nasty, April 30, 2019
    • 27 replies
    • 33.7k views
    • 
    • Tim Fisher
    • January 11

20. Adding a Dual Battery 1 2 3 4 9

    By bsprtsgrp, June 26, 2017
    • 127 replies
    • 302.6k views
    • 
    • eurobound
    • December 26, 2025

21. Add Kicker subwoofer and amp

    By Grumpy Tooch, November 14, 2025
    • 0 replies
    • 363 views
    • 
    • Grumpy Tooch
    • November 14, 2025

22. Tonneau Cover- New body style on 2015?

    By adwmac6, November 8, 2025
    • 1 reply
    • 319 views
    • 
    • rav3
    • November 8, 2025

23. Cerakote headlights

    By countryguy1717, October 18, 2025
    • 7 replies
    • 634 views
    • 
    • countryguy1717
    • October 20, 2025

24. Front bumper cap

    By countryguy1717, September 3, 2025
    • 6 replies
    • 783 views
    • 
    • UrbanRage
    • October 14, 2025

25. Lets Talk Z60 Suspension

    By Texasdeere, October 11, 2023
    • 10 replies
    • 7.6k views
    • 
    • Texasdeere
    • October 8, 2025