Modifications, Wheels & Tires

4,647 topics in this forum

1. Hood Scoop 1 2

   By Trailboss91, September 3, 2019
   • 26 replies
   • 28.1k views
   • 
   • RedLT
   • January 1, 2022

2. Park rev limiter 1 2 3 4

   By Avery Dameron, December 16, 2021
   • 45 replies
   • 25.1k views
   • 
   • RedLT
   • January 1, 2022

3. Ride quality

   By Nicholas Kieffer, December 31, 2021
   • 4 replies
   • 2.5k views
   • 
   • brent sweet
   • January 1, 2022

4. What fuse can I tab into to have 5v power?

   By aboyzz, December 22, 2021
   • 5 replies
   • 1.4k views
   • 
   • RedLT
   • January 1, 2022

5. help! Tell me where i can run my wiring!!

   By syllaj, May 18, 2019
   • 9 replies
   • 1.6k views
   • 
   • RedLT
   • January 1, 2022

6. Hidden Winch Mount...INSTALLED

   By Gangly, December 28, 2021
   • 6 replies
   • 6.5k views
   • 
   • RedLT
   • January 1, 2022

7. CAI

   By matt grz, December 7, 2021
   • 4 replies
   • 987 views
   • 
   • matt grz
   • December 31, 2021

8. Lowering AT4 rear by 2"

   By NonTypicalCPA, September 23, 2020
   • 12 replies
   • 17.3k views
   • 
   • AD80
   • December 31, 2021

9. Lowered suspension 1 2 3 4 6

   By Jacob Moody, January 5, 2021
   • 83 replies
   • 73.7k views
   • 
   • hotboxn
   • December 31, 2021

10. 37" on Lift kits

    By Jbowl, December 28, 2021
    • 0 replies
    • 618 views
    • 
    • Jbowl
    • December 28, 2021

11. Wheel hub size

    By 808 HI, October 16, 2019
    • 5 replies
    • 16k views
    • 
    • Transient
    • December 28, 2021

12. GMC AT4 leveling kit recommendations

    By HTXSierra, December 26, 2021
    • 2 replies
    • 3.7k views
    • 
    • mathnerd
    • December 28, 2021

13. Fitting full 35s on a TrailBoss

    By Flyboygt, June 3, 2021
    • 4 replies
    • 7.3k views
    • 
    • tomthetrex
    • December 27, 2021

14. Trail Boss Superlift 4in Lift

    By Kpv3484, December 24, 2021
    • 0 replies
    • 678 views
    • 
    • Kpv3484
    • December 24, 2021

15. Rear suspension hop/skip/jump on corners

    By rbdjr, December 16, 2021
    • 9 replies
    • 1.6k views
    • 
    • Flatblack83
    • December 24, 2021

16. Trail Boss 1” or 1.5” leveling kit 1 2

    By CPBassGuide, March 16, 2019   

    • trail boss
    • leveling kit
    • (and 2 more)

      Tagged with:

      • trail boss
      • leveling kit
      • chevy trail boss
      • trail boss leveling kit
    • 26 replies
    • 71.1k views
    • 
    • newdude
    • December 24, 2021

17. Kicker full upgrade (sub/amp + speaker amp) for ‘21 Sierras with IOS radio

    By RCF71, December 23, 2021
    • 0 replies
    • 1.3k views
    • 
    • RCF71
    • December 23, 2021

18. Drivers seat/mirror memory recall

    By Ray55, December 19, 2021
    • 5 replies
    • 3.6k views
    • 
    • Transient
    • December 23, 2021

19. Upgrade UCAs on AT4 1 2

    By PGriss83, April 19, 2021   

    • AT4
    • UCA Replacement
    • (and 1 more)

      Tagged with:

      • AT4
      • UCA Replacement
      • bilstein 5100
    • 29 replies
    • 25.9k views
    • 
    • Bassaction
    • December 22, 2021

20. LED Strip Mod Fail

    By AirForceAngler, December 21, 2021
    • 1 reply
    • 948 views
    • 
    • GETGONE
    • December 22, 2021

21. Hiding EZ Pass Transponder and maybe some emergency cash / stash ?

    By Steven Vona, November 17, 2021
    • 12 replies
    • 5k views
    • 
    • Transient
    • December 21, 2021

22. Yes, it’s another tire size post

    By mathnerd, December 19, 2021
    • 1 reply
    • 886 views
    • 
    • Gangly
    • December 20, 2021

23. Dash cam

    By Sid-Craft, December 18, 2021
    • 3 replies
    • 1.5k views
    • 
    • Transient
    • December 20, 2021

24. Light Bar Mount Options 2020 Sierra 1500

    By NorthernX31, December 11, 2021
    • 14 replies
    • 7k views
    • 
    • Transient
    • December 20, 2021

25. Bilstein 6112/5160 overkill

    By Jcp21, September 20, 2021
    • 13 replies
    • 15.2k views
    • 
    • mathnerd
    • December 19, 2021