Advanced Drivetrain, Suspension & Tuning

6,735 topics in this forum

1. Out of control arm

   By Chief broken frame, April 7, 2015
   • 4 replies
   • 1.3k views
   • 
   • gmtech4
   • April 9, 2015

2. Possible transfer case issues?

   By TCasey, March 12, 2015
   • 13 replies
   • 6.3k views
   • 
   • Mckenzie
   • April 6, 2015

3. Vitesse Throttle Controller

   By BigBlueLB756, December 4, 2014
   • 8 replies
   • 4.8k views
   • 
   • BigBlueLB756
   • April 5, 2015

4. 07 yukon denali 6.2 with piston slap

   By chucksrt, March 30, 2015
   • 7 replies
   • 14.1k views
   • 
   • chucksrt
   • April 4, 2015

5. Getting an alignment

   By flyboyron, April 2, 2015
   • 2 replies
   • 977 views
   • 
   • DanMan_S
   • April 3, 2015

6. Do I have to wait until oil life is down to zero before I can get my o 1 2

   By Chevy2014, February 2, 2015
   • 20 replies
   • 9.3k views
   • 
   • BlackZ71Silverado
   • March 27, 2015

7. 4WD won't engage

   By danimal96, March 3, 2015
   • 11 replies
   • 1.7k views
   • 
   • gmtech4
   • March 25, 2015

8. Which are the best brands of level kits?

   By SLong, April 1, 2013
   • 12 replies
   • 16.1k views
   • 
   • neilbedwell
   • March 23, 2015

9. Leveling help

   By Kevin1980, March 22, 2015
   • 2 replies
   • 1k views
   • 
   • RyanbabZ71
   • March 23, 2015

10. Body Lift for 1999 nbs 99-06------Can't you use just any blocks?

    By jonstreet, February 17, 2015
    • 13 replies
    • 5.9k views
    • 
    • jonstreet
    • March 21, 2015

11. 4.3 vortec and 4.8l question about tranny

    By MitchFromPEI, March 19, 2015
    • 4 replies
    • 1k views
    • 
    • gmtech4
    • March 21, 2015

12. Front differential leaking......I think

    By 2010LTZ4x4, March 15, 2015
    • 2 replies
    • 928 views
    • 
    • 2010LTZ4x4
    • March 21, 2015

13. 177k miles on transmission with original fluid, still works.

    By BLACK DEATH, February 3, 2015
    • 6 replies
    • 1.2k views
    • 
    • 02suburbanZ71
    • March 20, 2015

14. Transmission/Shifting

    By markeithmccann, March 18, 2015
    • 2 replies
    • 977 views
    • 
    • 02suburbanZ71
    • March 20, 2015

15. Shifts out of overdrive when not accelerating?

    By bvanetten, March 17, 2015
    • 1 reply
    • 888 views
    • 
    • gmtech4
    • March 19, 2015

16. 1993 C3500 454cid 4le80 trans, no overdrive

    By hillbilly135, March 8, 2015
    • 0 replies
    • 920 views
    • 
    • hillbilly135
    • March 8, 2015

17. Chosing a leveling kit for 2000 2500 (Non HD)

    By Silverado_NH, March 4, 2015
    • 1 reply
    • 2.7k views
    • 
    • 00Silverado4x4
    • March 4, 2015

18. ECU Calibrating

    By SOFARMOREINFO/EXPERIENCE, February 19, 2015   

    • gmc
    • sierra
    • (and 1 more)

      Tagged with:

      • gmc
      • sierra
      • 4.3l
    • 7 replies
    • 3.6k views
    • 
    • white1500
    • March 4, 2015

19. need help np149/ nv49

    By dimashalik, February 28, 2015   

    • need help np149/ nv49
    • 10 replies
    • 9.3k views
    • 
    • gmtech4
    • March 4, 2015

20. INSTALLING LIFT KIT NEED ADVICE PLEASE

    By oldschool98, February 26, 2015   

    • lift kit
    • silverado
    • (and 1 more)

      Tagged with:

      • lift kit
      • silverado
      • 1998
    • 3 replies
    • 1.7k views
    • 
    • 00Silverado4x4
    • February 27, 2015

21. WOW this could hit aftermarket tuning companys

    By Silverado4x4, December 1, 2014
    • 10 replies
    • 2.7k views
    • 
    • Crf450r420
    • February 25, 2015

22. Can i do servo/shift kit with pressure increase?

    By 02suburbanZ71, January 18, 2015
    • 6 replies
    • 1.4k views
    • 
    • 02suburbanZ71
    • February 25, 2015

23. 96 350 vortech help

    By 70oldsman, December 4, 2014   

    • furstrated
    • frustrated
    • 8 replies
    • 2k views
    • 
    • seansharley
    • February 25, 2015

24. Need converter advice 1 2 3 4

    By 02suburbanZ71, January 15, 2015
    • 57 replies
    • 9.6k views
    • 
    • SILVER SLED
    • February 23, 2015

25. Looking for a shop with a dyno in ND

    By wurgs, February 23, 2015
    • 1 reply
    • 1.1k views
    • 
    • tw627x
    • February 23, 2015