Duramax Diesel & 8.1L Big Block

585 topics in this forum

1. Having some serious issues someone help !!!

   By Gene Brown, January 10, 2020
   • 0 replies
   • 476 views
   • 
   • Gene Brown
   • January 10, 2020

2. doing a gas engine to diesel transmission matchup

   By Ezra, January 6, 2020
   • 14 replies
   • 2.7k views
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   • Ezra
   • January 7, 2020

3. 6.2 Diesel To Gas Engine Swap

   By Frank ZX, January 19, 2008
   • 10 replies
   • 32.3k views
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   • Ezra
   • January 6, 2020

4. Transfer case selector switch and control module testing

   By tetonspark, November 27, 2019
   • 1 reply
   • 696 views
   • 
   • Meckmonkey1
   • January 6, 2020

5. 2002 transfercase problems

   By Dan Leavitt, January 5, 2020
   • 1 reply
   • 520 views
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   • davester
   • January 5, 2020

6. Wind or air rushing and wining noises while accelerating

   By Chuck’s, January 4, 2020
   • 1 reply
   • 1.2k views
   • 
   • davester
   • January 4, 2020

7. replacement wheels

   By Steve-Maine, November 5, 2019
   • 2 replies
   • 1k views
   • 
   • dsr611
   • December 30, 2019

8. Best place to get a reman np261hd tcase

   By kmaroman, December 13, 2019
   • 8 replies
   • 1.5k views
   • 
   • kmaroman
   • December 20, 2019

9. Heat and Air Temperature

   By pack87, December 9, 2019
   • 0 replies
   • 425 views
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   • pack87
   • December 9, 2019

10. Bed bolt pattern

    By Ardvark, December 8, 2019
    • 1 reply
    • 3.7k views
    • 
    • davester
    • December 9, 2019

11. 2005 Duramax

    By [email protected], December 8, 2019
    • 2 replies
    • 803 views
    • 
    • jake111
    • December 9, 2019

12. 2007 GMC Sierra 2500 new body suspension

    By Oleg kuts, December 9, 2019
    • 0 replies
    • 539 views
    • 
    • Oleg kuts
    • December 9, 2019

13. 2009 Sierra trailer brake

    By Abe Armendariz, November 6, 2019   

    • Itbc
    • 13 replies
    • 10.5k views
    • 
    • swathdiver
    • December 7, 2019

14. Service trailer brakes system (Truck will not move)

    By Kevin Edkins, December 4, 2019
    • 5 replies
    • 691 views
    • 
    • riverbanks
    • December 4, 2019

15. Gas leak

    By Jeremy Ashburn, December 4, 2019
    • 0 replies
    • 385 views
    • 
    • Jeremy Ashburn
    • December 4, 2019

16. fuseble link

    By Jerome Tiegs, November 30, 2019
    • 0 replies
    • 440 views
    • 
    • Jerome Tiegs
    • November 30, 2019

17. Transfer case selector switch and control module testing

    By tetonspark, November 27, 2019
    • 0 replies
    • 915 views
    • 
    • tetonspark
    • November 27, 2019

18. Transmission

    By Dustin Lodge, November 15, 2019
    • 0 replies
    • 549 views
    • 
    • Dustin Lodge
    • November 15, 2019

19. Re-centering SIR or clockspring...

    By Draz, October 31, 2019
    • 0 replies
    • 732 views
    • 
    • Draz
    • October 31, 2019

20. Lighting issues when headlights are on

    By Pdempsey, October 24, 2019
    • 1 reply
    • 459 views
    • 
    • riverbanks
    • October 25, 2019

21. Wipers only work on high

    By sledneck007, October 22, 2019   

    • wiring help
    • 0 replies
    • 4.9k views
    • 
    • sledneck007
    • October 22, 2019

22. What is this window metal bracket called?

    By Redsquirrel, October 21, 2019
    • 1 reply
    • 499 views
    • 
    • davester
    • October 21, 2019

23. 2500 HD airbag and injector codes

    By DieselNewbie, October 20, 2019
    • 0 replies
    • 773 views
    • 
    • DieselNewbie
    • October 20, 2019

24. over heating

    By Bnsfengineer2014, October 16, 2019
    • 3 replies
    • 666 views
    • 
    • Colossus
    • October 19, 2019

25. Brakes

    By Jason Dement, October 14, 2019   

    • Braked
    • 1 reply
    • 509 views
    • 
    • davester
    • October 14, 2019