Advanced Drivetrain, Suspension & Tuning

6,735 topics in this forum

1. Tuner Recomendations 2012 Sierra 5.3L 3.42 Ratio

   By diyer2, March 15, 2016
   • 14 replies
   • 8.3k views
   • 
   • Jennabear
   • March 25, 2016

2. I need advice on gears.

   By jaelmore12, March 9, 2016
   • 11 replies
   • 1.7k views
   • 
   • Big Whiskey
   • March 23, 2016

3. New to lifting and need some advice 2016 Silverado

   By Blackout2016, March 19, 2016
   • 0 replies
   • 686 views
   • 
   • Blackout2016
   • March 19, 2016

4. 4l60 trans leaking

   By rmestep, March 17, 2016
   • 2 replies
   • 812 views
   • 
   • rmestep
   • March 19, 2016

5. 1986 k10

   By sofakinggood93, March 17, 2016
   • 2 replies
   • 807 views
   • 
   • txab
   • March 18, 2016

6. Lowering the 4x4

   By 04Revelator, March 16, 2016
   • 2 replies
   • 1k views
   • 
   • 04Revelator
   • March 18, 2016

7. Trans temp and possible slip

   By bgbdwlf2500, March 11, 2016
   • 4 replies
   • 3.7k views
   • 
   • bgbdwlf2500
   • March 15, 2016

8. 4l60e swap HELP!!

   By Trannyhelp4l60e, March 9, 2016
   • 1 reply
   • 804 views
   • 
   • MB2008LTZ
   • March 12, 2016

9. A few pics of truck with McGaughys 7" lift kit 1 2 3

   By thinkgreen216, June 21, 2012   

   • mcgaughy
   • 42 replies
   • 35.4k views
   • 
   • 805Blue
   • March 10, 2016

10. another level question

    By johnnyg123, March 7, 2016
    • 2 replies
    • 750 views
    • 
    • johnnyg123
    • March 8, 2016

11. 03 Chevy suburban, 2wd doesn't work

    By Jacobs1989, February 23, 2016
    • 6 replies
    • 1.2k views
    • 
    • Jacobs1989
    • March 5, 2016

12. Tune Help!

    By Bowtie619, February 28, 2016   

    • hypertech
    • speedometer
    • (and 2 more)

      Tagged with:

      • hypertech
      • speedometer
      • 2014
      • silverado
    • 13 replies
    • 3.3k views
    • 
    • Bowtie619
    • March 5, 2016

13. Biggest size tire on 3 inch body lift

    By ontariosierra04, March 3, 2016   

    • lift tires sierra
    • 0 replies
    • 808 views
    • 
    • ontariosierra04
    • March 3, 2016

14. Bilstein 5100 Adjustable Installer?

    By GMCSierra4x4, February 6, 2016
    • 7 replies
    • 1.5k views
    • 
    • Travis Whitmore
    • March 3, 2016

15. 1999 Sierra 2500

    By HS125, March 3, 2016
    • 0 replies
    • 669 views
    • 
    • HS125
    • March 3, 2016

16. 2.5" leveling kit front only

    By 2013_Z71, January 26, 2016
    • 4 replies
    • 1.3k views
    • 
    • Big Whiskey
    • March 2, 2016

17. Exhaust question

    By Ketchmeifucan, February 29, 2016
    • 3 replies
    • 1.6k views
    • 
    • Jennabear
    • March 1, 2016

18. Just changed transmission/Engine wont fire

    By ronaldcrabtree1972, March 1, 2016
    • 0 replies
    • 660 views
    • 
    • ronaldcrabtree1972
    • March 1, 2016

19. GMC Sierra 1500 AIr ride

    By Pgrecs, February 29, 2016
    • 0 replies
    • 743 views
    • 
    • Pgrecs
    • February 29, 2016

20. Livernois Tunes? 1 2

    By 5RWill, April 2, 2015
    • 26 replies
    • 13k views
    • 
    • Mrrr Rippin
    • February 26, 2016

21. Help with nv3500 4 speed tranny

    By 84scottsdale, February 25, 2016
    • 0 replies
    • 778 views
    • 
    • 84scottsdale
    • February 25, 2016

22. Build a 2011 2500HD 6.0l vortec

    By Jaybird2500, January 20, 2016
    • 9 replies
    • 6.7k views
    • 
    • nekkidhillbilly
    • February 24, 2016

23. Body Lift or 4" Lift

    By KCotner96, February 23, 2016
    • 3 replies
    • 1k views
    • 
    • Big Whiskey
    • February 24, 2016

24. '09 vortec port/polish

    By Jonnypipefit, February 20, 2016
    • 1 reply
    • 1.3k views
    • 
    • NASCARWheels
    • February 24, 2016

25. Black Bear Tune - Options?

    By wrkdvr, February 22, 2016
    • 3 replies
    • 2.5k views
    • 
    • Jennabear
    • February 23, 2016