2000-2014 Duramax, Diesel, & Drivetrain

570 topics in this forum

1. AC CLIMATE CONTROL DIAGRAM

   By sam yazzie, August 30, 2019
   • 1 reply
   • 579 views
   • 
   • riverbanks
   • August 30, 2019

3. Quality 3 inch shocks

   By Joe Convery, August 29, 2019
   • 0 replies
   • 325 views
   • 
   • Joe Convery
   • August 29, 2019

4. 6.6 serious drop in mileage while towing

   By TNCannons, August 29, 2019   

   • powertrain. transmission
   • 4 replies
   • 508 views
   • 
   • 2017Darkness
   • August 29, 2019

5. Converting roll up windows to OEM power windows

   By hoss780, August 27, 2019
   • 0 replies
   • 362 views
   • 
   • hoss780
   • August 27, 2019

6. 2005 1500HD swap late 6.2 or 6.0 8 speed drivetrain

   By 4ws f 7, August 18, 2019
   • 9 replies
   • 1.3k views
   • 
   • davester
   • August 25, 2019

7. Rear end noise

   By Lady Wolf, June 22, 2019
   • 2 replies
   • 3.4k views
   • 
   • 4ws f 7
   • August 25, 2019

8. Frustrated

   By Briantritt, August 21, 2019
   • 2 replies
   • 442 views
   • 
   • davester
   • August 22, 2019

9. Driver power seat not working

   By Shotzy, August 16, 2019   

   • power seat
   • 1 reply
   • 3.1k views
   • 
   • Niners 365
   • August 22, 2019

10. 4wd help

    By myHD truck, August 18, 2019
    • 8 replies
    • 465 views
    • 
    • myHD truck
    • August 20, 2019

11. 2009 6.6 HD losing power while towing

    By jmill91, August 13, 2019
    • 1 reply
    • 1.1k views
    • 
    • Jglew82
    • August 13, 2019

12. Painting alum. wheels

    By Steve-Maine, August 9, 2019
    • 1 reply
    • 504 views
    • 
    • CDNBlueThunder
    • August 9, 2019

13. 2005 2500hd won't crank

    By Nathan Bierer, August 7, 2019
    • 1 reply
    • 388 views
    • 
    • davester
    • August 7, 2019

14. Gear indicator issue

    By Andrew8335, July 24, 2019
    • 4 replies
    • 2.3k views
    • 
    • Andrew8335
    • July 25, 2019

15. WInd Noise/whistle over 40mph, just started

    By pw42, July 20, 2019
    • 2 replies
    • 1.4k views
    • 
    • pw42
    • July 22, 2019

16. Correct Cross Pin Lock Bolt Part # for 04 2500 HD Front Differential?

    By redneckgames, July 9, 2019
    • 2 replies
    • 395 views
    • 
    • davester
    • July 15, 2019

17. What are some problems with the lmm

    By Snakehearts, April 14, 2019
    • 2 replies
    • 2.6k views
    • 
    • Colossus
    • June 21, 2019

18. 2006 GMC LBZ, starts then dies right after

    By Jorxdn, May 9, 2019   

    • gmc sierra duramax lbz security
    • 1 reply
    • 5.1k views
    • 
    • carkhz316
    • June 19, 2019

19. PCM ground wire

    By Dmnguyen28, June 12, 2019
    • 0 replies
    • 898 views
    • 
    • Dmnguyen28
    • June 12, 2019

20. PCM ground wire

    By Dmnguyen28, June 12, 2019
    • 0 replies
    • 2k views
    • 
    • Dmnguyen28
    • June 12, 2019

21. Larger Fuel Tank

    By denis1227, February 23, 2011
    • 14 replies
    • 25.7k views
    • 
    • Stk1514
    • June 6, 2019

22. Destroyed front hubs @150k

    By Sky Blakeman, May 23, 2019   

    • hubs
    • 4x4
    • (and 4 more)

      Tagged with:

      • hubs
      • 4x4
      • manual
      • auto
      • auto locking
      • front axels
    • 3 replies
    • 1.1k views
    • 
    • SierraHD17
    • May 23, 2019

23. 2500hd 6.0 Gasser

    By Dan86, May 2, 2019   

    • 2500hd
    • 1 reply
    • 857 views
    • 
    • Colossus
    • May 2, 2019

24. Have a 6L but looking to go to a Duramax

    By UrbanElite, April 11, 2019
    • 0 replies
    • 432 views
    • 
    • UrbanElite
    • April 11, 2019

25. Wiring for factory pyrometer in/on obd port

    By The Reefs Wonder, March 20, 2019
    • 2 replies
    • 778 views
    • 
    • The Reefs Wonder
    • March 22, 2019

26. Engine Whine Noise finally diagnosed and resolved

    By hiking_mike, March 20, 2019
    • 0 replies
    • 20.3k views
    • 
    • hiking_mike
    • March 20, 2019