Advanced Drivetrain, Suspension & Tuning

6,734 topics in this forum

1. better to run stock or 87 tune?

   By apollo18, April 27, 2018
   • 1 reply
   • 1.9k views
   • 
   • BlackBearPerf
   • May 9, 2018

2. IS IT POSSIBLE TO THROW A 6L80 TRANS ON A 2005 5.3

   By YogiC, March 24, 2019   

   • chevrolet
   • v8
   • (and 4 more)

     Tagged with:

     • chevrolet
     • v8
     • chevy
     • silverado
     • 1500
     • 5.3l vortec
   • 1 reply
   • 8.3k views
   • 
   • SILVER SLED
   • March 24, 2019

3. Exhaust Opinions

   By Blackout18, March 26, 2014
   • 1 reply
   • 1.3k views
   • 
   • iCryWheniGoPoop
   • March 26, 2014

4. Can I use this tuner?

   By michigan2500hd, March 11, 2017
   • 1 reply
   • 1.2k views
   • 
   • michigan2500hd
   • March 11, 2017

5. Truck shakes at low speed

   By pwall, May 2, 2013
   • 1 reply
   • 6.2k views
   • 
   • 00Silverado4x4
   • May 3, 2013

6. Axel Swap

   By AaronRich, August 23, 2017
   • 1 reply
   • 811 views
   • 
   • newdude
   • August 23, 2017

7. black bear traditional tune

   By bam2880, December 14, 2011
   • 1 reply
   • 2.3k views
   • 
   • Stevens03
   • December 14, 2011

8. question on lifting my truck

   By mr714, December 29, 2013
   • 1 reply
   • 804 views
   • 
   • RyanbabZ71
   • December 29, 2013

9. For Sale: 6" lift kit fits 2014+ Silverado/Sierra 1500

   By pj8556, January 5, 2014
   • 1 reply
   • 834 views
   • 
   • RyanbabZ71
   • January 5, 2014

10. Looking for some direction

    By tsbrewers, November 27, 2011
    • 1 reply
    • 842 views
    • 
    • grizzly700fi
    • November 27, 2011

11. Auto Cal error code ? Help

    By Raced Guy, December 23, 2011
    • 1 reply
    • 990 views
    • 
    • Raced Guy
    • December 23, 2011

12. what u bolts to get for my gmt 900

    By kmirts, February 4, 2012
    • 1 reply
    • 862 views
    • 
    • Hieneken49
    • February 11, 2012

13. New to this

    By Cell2011, August 5, 2016
    • 1 reply
    • 1.1k views
    • 
    • SnakeEyeSS
    • August 5, 2016

14. Random engagement of 4hi transfer case

    By Cobra_fd, March 12, 2018
    • 1 reply
    • 875 views
    • 
    • gmtech4
    • July 7, 2018

15. Trying to decide on a tuner.

    By krstph2, April 19, 2014   

    • tuner
    • new member
    • (and 1 more)

      Tagged with:

      • tuner
      • new member
      • bolt on performance
    • 1 reply
    • 1.9k views
    • 
    • txab
    • April 19, 2014

16. 2004 Silverado P0753

    By LouieC, January 6, 2015
    • 1 reply
    • 1.6k views
    • 
    • RyanbabZ71
    • January 6, 2015

17. Self tuning EFI

    By Squirrely, April 5, 2019
    • 1 reply
    • 1.6k views
    • 
    • Squirrely
    • August 30, 2019

18. new to GM looking to lift

    By yvonneoftheyukon, May 1, 2012
    • 1 reply
    • 944 views
    • 
    • yvonneoftheyukon
    • May 1, 2012

19. 4WD Issues !!!please help!!

    By josejuan_602, May 25, 2012   

    • 4wd 2003 gmc sierra ttcm
    • 1 reply
    • 1.1k views
    • 
    • josejuan_602
    • May 26, 2012

20. Need suspension advice. Bilstein shocks

    By IW17, September 10, 2017
    • 1 reply
    • 900 views
    • 
    • MB2008LTZ
    • September 16, 2017

21. 4L60E transmission rebuild

    By DylZim97, February 18, 2016   

    • suburban 4l60e transmission
    • 1 reply
    • 1.2k views
    • 
    • 2018GMC
    • February 18, 2016

22. 33s stock suspension

    By Nate84, June 26, 2021
    • 1 reply
    • 866 views
    • 
    • Nate84
    • June 26, 2021

23. Edge or BullyDog

    By bb29, November 28, 2016   

    • edge products
    • edge
    • (and 4 more)

      Tagged with:

      • edge products
      • edge
      • bullydog
      • evoulution
      • 5.3l
      • gas
    • 1 reply
    • 1.6k views
    • 
    • newdude
    • November 28, 2016

24. GMT-900 Z71 Suspension Height?

    By c0boy, February 27, 2017
    • 1 reply
    • 990 views
    • 
    • dirtfan21
    • February 27, 2017

25. Shift points

    By Brian28, February 25, 2019
    • 1 reply
    • 2.4k views
    • 
    • flyingfool
    • October 29, 2019