Duramax Diesel & 8.1L Big Block

584 topics in this forum

1. Passenger front seat

   By Freddy Falcon, September 22, 2019
   • 0 replies
   • 394 views
   • 
   • Freddy Falcon
   • September 22, 2019

2. Fuel Gauge

   By ErikW, September 17, 2019
   • 2 replies
   • 572 views
   • 
   • jake111
   • September 18, 2019

3. ABS Stabilitrak Brake light on

   By Michael ELROD, September 16, 2019
   • 2 replies
   • 1.2k views
   • 
   • Michael ELROD
   • September 16, 2019

4. Transfer case leak

   By Don burton, September 15, 2019
   • 1 reply
   • 1.3k views
   • 
   • davester
   • September 15, 2019

5. Thermostat housing

   By oilman jer, September 14, 2019   

   • coolant
   • 1 reply
   • 1.3k views
   • 
   • davester
   • September 14, 2019

6. LB7 upgrades

   By Snakehearts, September 12, 2019
   • 0 replies
   • 780 views
   • 
   • Snakehearts
   • September 12, 2019

7. Shifting. From automatic to manual mode on the go down step grades.

   By Charles Lina, September 9, 2019
   • 2 replies
   • 758 views
   • 
   • diyer2
   • September 10, 2019

8. 20 Quarts of oil in the engine?!

   By MacAaroni, September 2, 2019   

   • 6.6L Duramax
   • lmm
   • (and 2 more)

     Tagged with:

     • 6.6L Duramax
     • lmm
     • 2008 silverado
     • oil drain
   • 6 replies
   • 4.5k views
   • 
   • 4ws f 7
   • September 4, 2019

9. Need a cross reference for brake pads

   By jspin91, September 2, 2019
   • 2 replies
   • 1.7k views
   • 
   • jspin91
   • September 2, 2019

10. AC CLIMATE CONTROL DIAGRAM

    By sam yazzie, August 30, 2019
    • 1 reply
    • 1.3k views
    • 
    • riverbanks
    • August 30, 2019

11. Quality 3 inch shocks

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

12. 6.6 serious drop in mileage while towing

    By TNCannons, August 29, 2019   

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

13. Converting roll up windows to OEM power windows

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

14. Frustrated

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

15. 2006 to 2018 Duramax front bumper conversion

    By dirtytwopalms, August 20, 2019   

    • 6.6L Duramax
    • duramax
    • (and 4 more)

      Tagged with:

      • 6.6L Duramax
      • duramax
      • conversion
      • bumper
      • Chevrolet
      • 2500HD
    • 3 replies
    • 27.5k views
    • 
    • Mike Skaria
    • December 19, 2021

16. Sunroof opens by itself, then won't close

    By Kevin Shannon, August 19, 2019   

    • sunroof
    • 2 replies
    • 10.5k views
    • 
    • myHD truck
    • September 1, 2019

17. 4wd help

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

18. 2005 1500HD swap late 6.2 or 6.0 8 speed drivetrain

    By 4ws f 7, August 18, 2019
    • 9 replies
    • 2.2k views
    • 
    • davester
    • August 25, 2019

19. Driver power seat not working

    By Shotzy, August 16, 2019   

    • power seat
    • 1 reply
    • 5.2k views
    • 
    • Niners 365
    • August 22, 2019

20. 2009 6.6 HD losing power while towing

    By jmill91, August 13, 2019
    • 1 reply
    • 1.3k views
    • 
    • Jglew82
    • August 13, 2019

21. Painting alum. wheels

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

22. 2005 2500hd won't crank

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

23. Gear indicator issue

    By Andrew8335, July 24, 2019
    • 4 replies
    • 3.6k views
    • 
    • Andrew8335
    • July 25, 2019

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

    By pw42, July 20, 2019
    • 2 replies
    • 2.3k views
    • 
    • pw42
    • July 22, 2019

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

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