Engines & Powertrain (Duramax & Vortec)

227 topics in this forum

1. Wheels, rather have 5 star

   By Vailbuilder, August 13, 2015
   • 2 replies
   • 3.7k views
   • 
   • austingta
   • June 29, 2016

2. Any word on new duramax releaese

   By dcrouse, May 26, 2016
   • 5 replies
   • 2.6k views
   • 
   • Colossus
   • May 31, 2016

3. L96 and Shorty Headers...

   By newdude, March 14, 2016
   • 11 replies
   • 13.4k views
   • 
   • KMK454
   • May 26, 2016

4. Replaced air filter

   By franklin, May 23, 2016
   • 0 replies
   • 1.7k views
   • 
   • franklin
   • May 23, 2016

5. Ac delco synthetic blend oil

   By 07Serria, April 17, 2016
   • 8 replies
   • 3k views
   • 
   • redwngr
   • May 5, 2016

6. Free flow catalytic converter

   By lsu33duckaholic, May 1, 2016
   • 4 replies
   • 3.2k views
   • 
   • lsu33duckaholic
   • May 2, 2016

7. 2017 model year = new Duramax engine 1 2

   By 2018GMC, November 20, 2013
   • 25 replies
   • 82.8k views
   • 
   • Chevy man 72
   • April 15, 2016

8. Regen notification

   By drstimpy, April 2, 2016
   • 4 replies
   • 3.3k views
   • 
   • Colossus
   • April 3, 2016

9. 2015 2500HD 4x4 6.0 Long Tubes?

   By doublejz, March 16, 2016
   • 0 replies
   • 3.4k views
   • 
   • doublejz
   • March 16, 2016

10. Transmission flush on 2015 6.0?

    By fjtort2, November 11, 2015
    • 9 replies
    • 13.1k views
    • 
    • SMiller
    • February 20, 2016

11. Exhaust Fire 1 2

    By Chevor, July 14, 2015
    • 23 replies
    • 13.2k views
    • 
    • Cowpie
    • February 18, 2016

12. First towing impressions and a few questions

    By skav, January 1, 2015
    • 10 replies
    • 7.1k views
    • 
    • 2TrakR
    • February 14, 2016

13. New member/First Post/New truck nightmare

    By EarthworksLLC, February 8, 2016
    • 2 replies
    • 2.6k views
    • 
    • Seldomseen
    • February 10, 2016

14. Def included with 2 year maint.? 1 2

    By mooseman411, April 16, 2015
    • 25 replies
    • 7.6k views
    • 
    • Cowpie
    • November 6, 2015

15. Mexico Diesel and the LML Emissions System

    By Ted White, November 4, 2015
    • 0 replies
    • 2.5k views
    • 
    • Ted White
    • November 4, 2015

16. Oil life on new Duramax

    By Scout Abaco, September 20, 2015
    • 10 replies
    • 9.2k views
    • 
    • Cowpie
    • October 13, 2015

17. Power steering

    By 2015duramaxHD, July 23, 2015
    • 5 replies
    • 3.2k views
    • 
    • aminga
    • August 7, 2015

18. Why are my injectors crapping out?

    By skav, April 8, 2015
    • 5 replies
    • 2.9k views
    • 
    • redwngr
    • July 2, 2015

19. Follow up thread to my first towing impressions

    By skav, February 27, 2015
    • 8 replies
    • 3.6k views
    • 
    • calvic
    • June 3, 2015

20. Rear Spring Block

    By 07Softail, May 30, 2015
    • 1 reply
    • 1.8k views
    • 
    • aminga
    • June 1, 2015

21. Wire gage used in stock 7 way trailer connector.

    By PED, May 26, 2015
    • 0 replies
    • 1.3k views
    • 
    • PED
    • May 26, 2015

22. 3500 SRW top spring

    By calgator73, May 21, 2015
    • 2 replies
    • 2k views
    • 
    • calgator73
    • May 21, 2015

23. Regen sucks

    By calgator73, April 30, 2015
    • 3 replies
    • 3.2k views
    • 
    • Cowpie
    • May 9, 2015

24. 6.2L gas versus 6.6L Duramax 1 2 3

    By wickedone, August 31, 2014
    • 39 replies
    • 137.6k views
    • 
    • Cowpie
    • February 8, 2015

25. 2015 Duramax Exhaust Improvements??

    By Amiodynski, January 17, 2015
    • 3 replies
    • 5.6k views
    • 
    • Amiodynski
    • January 17, 2015